Outreach by StarPeople for SKA-Africa during National Science Week 2017 at the Iziko South African Museum: Thursday 17th August 2017

Thursday required an early start to beat the infamous N1-traffic and have breakfast at the Rcafe in Long Street (go here to find out more) before starting our day. We left Brackenfell at 05:17, which was actually later than our original ITD of 05:00. ITD? My shorthand for Intended Time of Departure. We were parked in front of Rcafe by 05:45 which meant that the trip had taken us a mere 28 minutes. As soon as the doors opened at 06:00 Lynnette and I went inside to order two much needed Americano’s to start the day properly. What really amazed us was that the owner and staff recognized us the moment we walked in the door and it was a few days more than a year since we’d last been there! Auke arrived shortly after us and ordered his cappuccino. After breakfast, we headed for the Iziko South African Museum (click here for more information) where Benjamin was waiting to unlock the gates for us and set out the traffic cones to prevent vehicles entering our display and observing space in the amphitheatre. The weather was clear but blustery. The wind was, in fact, such a nuisance that I eventually took down and put away the posters, as the frames were being badly scratched every time they toppled over onto the brick paving. Anyway, by 08:00 we were ready to roll and all we needed was a visitor or two, which we soon got.

TOP LEFT: 05:20 and on our way to Cape Town for an early breakfast with Auke at the Rcafe in Long Street. CENTRE LEFT: View from the Gardens with the posters up, telescopes aligned, solar filters taped and waiting for the people. BOTTOM LEFT: View from the Museum with Auke making last minute adjustments. TOP RIGHT: I quite honestly do not know what on Earth I was doing here. Perhaps trying to get an upside down view of our Universe on the poster? BOTTOM RIGHT: This group was from Germany and apparently unable to speak English so the guide worked through a translator. The guide was not wearing a badge and when Lynnette asked him why not, he put his finger to his lips, refused to sign our register and disappeared very quickly with his group.
TOP LEFT: This huge group of highly mobile, extremely vociferous, perpetual motion entities were disguised as pre-school children but I wasn’t fooled. TOP RIGHT: Looking through the telescope seemed to limit them to a single location for a very short period of time before they shot off again at high speed exercising their vocal cords to maximum effect. BOTTOM LEFT: Edward talking to Jay van den Berg, one-time archaeologist and now Karoo Palaeontologist at the Iziko South African Museum, after having been poached by Dr Roger Smith. Nice meeting you Jay. BOTTOM RIGHT: Interspersed among the myriad of short people were teachers and a few parents who seemed to create small islands of order and stability around themselves as they moved around.

Thursday’s are popular school days at Iziko and we had three groups that we managed to convince that they should take a peek at the Sun. There were several other school groups whose teachers waved us away when we invited them to view the Sun. Being a weekday many of our visitors were from outside the country’s borders as most South Africans were hard at work earning an income. Many of the tour guides with the groups declined to let their tourists take a look at the Sun. Their reason was mostly that they had a schedule to keep to and did not have the time. Nevertheless, we had groups from Gabon, Thailand, Hong Kong, France, Netherlands, Israel, and Germany.

TOP LEFT: Auke showing a group the Sun and discussing Solar Physics. TOP RIGHT: An attentive group waiting their turn to look at the Sun with Auke. BOTTOM LEFT: This local couple was far more clued up about things like Space Weather than the average visitor. Always pleasant to talk to people that know enough to ask some testing questions. BOTTOM RIGHT: This visitor conveniently helped himself to a view of the Sun while Edward answered questions in the background.
TOP LEFT: Edward and a group of younger visitors accompanied by a watchful parent. TOP RIGHT: This very well organised primary school visited us with their teachers. It was lovely having such an orderly group. BOTTOM LEFT: A teacher keeping an eye (and ear) on Auke as he talks to a group of learners. BOTTOM RIGHT: Lynnette, with a young person, who was so eager to look at the Sun that he couldn’t wait for the ladder, but stood on the tips of his toes to reach the eyepiece.

It was also nice to have the research staff from the backrooms of Iziko pay us a visit. I was especially pleased to make the acquaintance of Jay van den Berg a palaeontologist on Dr Roger Smith’s staff and Clair Browning the newly appointed Curator of the Karoo Collection.

TOP: Auke with some members of a group that came through in the morning. BOTTOM: Packing up. It never ceases to amaze me that, despite careful planning, there are always things that don’t seem to fit where they were when one unpacked them.

The problem of getting people to sign our visitor’s book was highlighted for the umpteenth time. Many people who viewed the Sun through our telescopes flatly refused to sign the list and some actually became quite agitated when asked to do so. This problem is exasperated when one is busy and you simply do not have time to chase after people and ask them to sign. So, once again, our signature total (288) and counter tally (597) do not agree. I am more convinced than ever that the answer lies in devising a means to automatically count the number of people who look into each telescope’s eyepiece.

Because the Sun appears as a very bland and uninteresting white ball as a result of of the solar filter fitted to Lorenzo, many viewers say it looks like the Moon. So I decided to do some experimenting with filters to make the image more “exciting”. The images were all taken with my mobile and I am afraid that I do not have the world’s steadiest hand, so the photos are not of the best quality.

TOP: The Sun viewed through a 25mm eyepiece on Lorenzo, the 10”Dobsonian. Lorenzo was fitted with a solar filter constructed with Baader AstroSolar™ Safety Film. I think the focus is reasonable for a mobile phone. CENTRE: The same setup as in the first photo but with a Baader Solar Continuum Filter (CWL 540nm) added to the eyepiece and I am clearly struggling more with the focus than in the first photo. BOTTOM: The same setup as in the first photo but with a Meade Series 4000 Filter No 23A added to the eyepiece and here my focus is much better. NOTE: All photos were taken with my Samsung A5 mobile at the eyepiece.
TOP: This is the image of the sunspots for the day as provided by the Solar Dynamics Team with the Earth to give one perspective. I am afraid that between Lorenzo and I we cannot quite manage this. BOTTOM: This is an enlarged view of the sunspots on the bottom image of the previous group of photos. I have flipped the photo so that the layout matches that of the top photo.

 

Children’s Birthday Party: Thursday 06th of April 2017.

This was an event with a difference. Jeanne’s daughter, Jade, had her birthday the previous day and this was a camp-out party on their very nice property in the shadow of Table Mountain near Kirstenbosch. We found the address easily and our summary of the property from Google Earth was quite accurate except that the oak trees on the eastern side were higher than we had estimated which made viewing Jupiter a problem.

Patience let us in and helped us to decide on where to park the car. I then carried Lorenzo and all the other gear to the area we had chosen to set up and got everything organised.  We had promised to bring each partygoer a light pollution booklet, an eclipse viewer and a set of solar system stickers. Auke was going to bring the personalise Southern Star Wheels and also show the girls how to assemble and use them as well as do the what’s up. I had just finished setting up when Auke phoned to say that he was about six minutes away (right on schedule) when he discovered he had left the Star Wheels at home. At that point, he was already heading back to Somerset West to fetch them and would we please adapt the program and carry on without him.

TOP: The very pleasant and relaxed environment of Jeanne’s home with Table Mountain in the background and the tops of the white tents for the camp-out birthday party visible just behind the tennis court. BOTTOM: Lorenzo, the 10”Dobsonian at attention in the foreground and all the usual paraphernalia for observing arranged on the table next to him.
TOP: The very pleasant and relaxed environment of Jeanne’s home with Table Mountain in the background and the tops of the white tents for the camp-out birthday party visible just behind the tennis court. BOTTOM: Lorenzo, the 10 inch Dobsonian at attention in the foreground and all the usual paraphernalia for observing arranged on the table next to him.

Auke had also phoned Jeanne to inform her of the hiccup so we decided to get the girls to look at the moon, which was clearly visible while it got dark enough, to actually do a what’s up.  At this point, we noticed the wisps of cloud coming over the mountain and slowly spreading away from it towards us. Using the time honoured ostrich tactics of sticking your head in the telescope and pretending you don’t see the clouds, we lined the girls up and did several rounds of moon viewing.  When the moon lost its allure the girls went back to the tents and collected blankets and other warm stuff before gathering around the fire.

Lynnette had already given the handouts to Jeanne but I took a little time to explain the use of the eclipse viewer stressing all the usual things about never looking at the sun with the unprotected eyes.  I also stressed the fact that one should never look at the sun through binoculars or telescopes or through a camera unless the equipment was equipped with a proper solar filter.

TOP LEFT: The line of excited partygoers eager for a peek at the moon above the trees in the background. TOP RIGHT: Despite the fact that it wasn’t cold yet, at least I didn’t think so, some of the girls were already wrapped in sleeping bags. BOTTOM LEFT: With the girls gathered around the fire I described the use of the solar glasses while also doing a brief explanation of what we might be able to see. At his stage, the clouds spilling back over Table Mountain were reducing what we might see very rapidly. BOTTOM RIGHT: We had forgotten our ladder for the dimensionally challenged people, which was fine except for one customer and a chair turned out to be adequate for her.
TOP LEFT: The line of excited partygoers eager for a peek at the moon above the trees in the background. TOP RIGHT: Despite the fact that it wasn’t cold yet, at least I didn’t think so, some of the girls were already wrapped in sleeping bags. BOTTOM LEFT: With the girls gathered around the fire I described the use of the solar glasses while also doing a brief explanation of what we might be able to see. At his stage, the clouds spilling back over Table Mountain were reducing what we might see very rapidly. BOTTOM RIGHT: We had forgotten our ladder for the dimensionally challenged people, which was fine except for one customer and a chair turned out to be adequate for her.

I then gave a short talk and a brief what’s up but by that time the clouds had already covered part of Orion and Lepus and were making their way slowly toward Canis Major. Crux was still open as was most of the southern sky and the moon. Jupiter was still stuck behind the oaks when Auke pitched and did his thing with the Southern Star Wheel and it was still there by the time he had finished his little show.

Jeanne indicated that the girls now had other activities to attend to so there would be no waiting for Jupiter. Having done what we came to do we packed up and left, shepherded out again by a very friendly Patience.

MENSA at Stellenzicht Winery: Saturday 11th of March 2017.

Auke arranged the Stargazing for MENSA with Yvonne, the Winelands Mensan-In-Chief. He had already presented talks to them on two previous occasions but roped Lynnette and I in for this event because more people were expected and it made sense to have more telescopes available.

The show was to take place at Stellenzicht Winery and the weather did not look good as lots of clouds and even rain was forecast. When we arrived there were lots of clouds spilling over the Helderberg, Haelkop and Stellenbosch Mountain and being driven along by a fairly strong and decidedly chilly southerly wind. We had decided to opt for the two Celestron telescopes “Little Martin” and the “One armed Bandit” partially for space reasons in the cars with the Vito temporarily out of commission and partially to benefit from their automatic finding and tracking ability. I found that in the very windy conditions Lorenzo the 10” Dobsonian would have been a more stable option.

TOP: For this outing we decided to use the 5”Celestron aka “The One Armed Bandit” (OAB). Partially because Lorenzo plus rocker box is a tight fit in the Polo and we were forced to use the Polo as a result of the mishap the Vito had suffered at the SSP.  2nd FROM TOP: Me doing what’s up for the assembled guests using Yvonne’s very nifty portable PA system.  2nd FROM BOTTOM:  A view of some of the guests.  BOTTOM: Myself, the guests and the Stellenzicht Winery in the background.
TOP: For this outing, we decided to use the 5” Celestron aka “The One Armed Bandit” (OAB). Partially because Lorenzo plus rocker box is a tight fit in the Polo and we were forced to use the Polo as a result of the mishap the Vito had suffered at the SSP. 2nd FROM TOP: Me doing what’s up for the assembled guests using Yvonne’s very nifty portable PA system. 2nd FROM BOTTOM: A view of some of the guests. BOTTOM: Myself, the guests and the Stellenzicht Winery in the background.

As soon as it was reasonably dark I gave a short talk and a brief what’s up before we got round to showing various objects and talking. The tall oaks to the east kept the moon out of sight till almost closing time which was a pity because the light spill from the winery lights reduced the number of objects we could realistically see quite drastically.

TOP: A late afternoon shot of the guests taken by Auke.  CENTRE: Another early evening shot of the guests taken by Auke from the balcony of the winery.  BOTTOM: The OAB against the backdrop of an illuminated winery wall and myself chatting to two guests who stayed quite late.
TOP: A late afternoon shot of the guests taken by Auke. CENTRE: Another early evening shot of the guests taken by Auke from the balcony of the winery. BOTTOM: The OAB against the backdrop of an illuminated winery wall and myself chatting to two guests who stayed quite late.

The evening was a reasonable success and thanks go to Yvonne for organising the evening and also for the hospitality and the red wine to keep the chill away. We did not have rain as predicted and the clouds were confined to the mountains and their immediate surroundings but we certainly had wind in abundance.  Better luck next time.

Daniel Academy in Gordon’s Bay: Monday 06th of March 2017.

Auke got the request and, although it followed hard on the heels of the Helderberg expedition on Saturday we agreed to do the outing, mainly because it was only to be a small group of learners but also because we were curious about the Daniel Academy. Anyway, on Monday evening we set off nice and early from Auke’s place to find the Academy which is situated on Sir Lowry Road between Gordon’s Bay and the N2, but closer to the N2.

We arrived well ahead of the organisers but once they arrived we were directed to a nice open area with no serious obstructions and we set up. Auke did the what’s up and then we set about doing some astronomy by showing the moon and a variety of celestial objects.  The site is actually darker than expected so we had more on offer than one normally has in the urbanised Hottentots’ Holland basin.

TOP: All setup and the first guests setting up too. “Little Martin” on the left and Lorenzo to the right, both ready for action, with the mountains behind Gordon’s Bay forming the skyline. BOTTOM: Myself in conversation with one of the staff at the Daniel Academy.
TOP: All setup and the first guests setting up too. “Little Martin” on the left and Lorenzo to the right, both ready for action, with the mountains behind Gordon’s Bay forming the skyline. BOTTOM: Myself in conversation with one of the staff at the Daniel Academy.

I had some interesting discussions with a few of the teachers and especially with the “Headmaster”.  I won’t go into those discussions here but recommend you the website given earlier in this post to find out more.  We left fairly early as the wind turned chilly and not everyone was prepared for the downturn in the temperature.

Friends of the Helderberg Nature Reserve: Saturday 04th of March 2017.

After our previous bad luck with the weather at the Helderberg Nature Reserve, we were holding thumbs that history would not repeat itself. Fortunately, it didn’t and we could actually show people things in the sky other than clouds.

This eager young viewer quickly got the hang of the control pad on “Little Martin” and under Auke’s watchful eye set about finding the moon.
This eager young viewer quickly got the hang of the control pad on “Little Martin” and under Auke’s watchful eye set about finding the moon.

Auke, Lynnette and I pitched nice and early followed shortly by Wendy and we all promptly set about setting up the telescopes in preparation for the arrival of the Friends of the Helderberg nature Reserve later on. Wendy set up her 8” Dobsonian and Auke set up the Celestron nicknamed “Little Martin” while Lynnette and I set up the other Celestron known as the “One Armed Bandit”. Both Celestrons were automated and we hoped to gain time and make life easier by not having to adjust all the time to follow an object, as is the case with a Dobsonian.  Although there are definite advantages to using an automated telescope as opposed to a good old push-and-tug Dobsonian I found that with the 5” instrument I had it was less stable and did not give me the clarity and brightness I was used to on our workhorse, Lorenzo the 10” Dobsonian. I will definitely investigate other uses for the Celestron but at present, I have my doubts when it comes to general outreach.  Watch this space is I believe the expression to use.

TOP LEFT: Auke and I setting up. Lorenzo stayed at home and the “One Armed Bandit” was out in the field with Auke’s “Little Martin”. CENTRE LEFT: Myself and Auke sort out last minute details. BOTTOM LEFT: Some of the picnickers were quick to latch onto the opportunity to do some viewing even if the event wasn’t really for them. TOP RIGHT: Wendy’s 8” Dobsonian drew immediate attention. BOTTOM RIGHT: Wendy and a small crowd of enthusiastic potential viewers.
TOP LEFT: Auke and I setting up. Lorenzo stayed at home and the “One Armed Bandit” was out in the field with Auke’s “Little Martin”. CENTRE LEFT: Myself and Auke sort out last minute details. BOTTOM LEFT: Some of the picnickers were quick to latch onto the opportunity to do some viewing even if the event wasn’t really for them. TOP RIGHT: Wendy’s 8” Dobsonian drew immediate attention. BOTTOM RIGHT: Wendy and a small crowd of enthusiastic potential viewers.

There were still day picnickers around and when the children spotted the telescopes they made a beeline for us before we had time to set up properly. As soon as we were up and running we let them look at the moon to their heart’s content.  Auke even had on eager little lass trained up in no time to operate the control paddle of his telescope; I was less adventurous. As the picnickers trickled away the Friends of the Helderberg Nature Reserve ) started arriving and setting up their picnics.

TOP: The Friends of the Helderberg Nature Reserve starting to arrive, well equipped for the evening’s picnic and dressed appropriately in case the temperature dropped. 2nd FROM TOP: The Moon was up so we could view that before it got dark enough to do a what’s up. 2nd FROM BOTTOM: While some looked at the moon others enjoyed a leisurely picnic. BOTTOM: Edward presenting the what’s up.
TOP: The Friends of the Helderberg Nature Reserve starting to arrive, well equipped for the evening’s picnic and dressed appropriately in case the temperature dropped. 2nd FROM TOP: The Moon was up so we could view that before it got dark enough to do a what’s up. 2nd FROM BOTTOM: While some looked at the moon others enjoyed a leisurely picnic. BOTTOM: Edward presenting the what’s up.

By the time it was dark enough to do a what’s up tonight most of them had looked at the moon.  I kept my introduction as short as possible and steadily increased the number of stars and constellations as the gathering dark allowed us to see more of them.

TOP: Wendy and the 8” getting some photographic exposure. CENTRE: One advantage of using the OAB is that one does not have to keep adjusting to keep the object in the eyepiece. I still prefer Lorenzo despite the convenience of the OAB. BOTTOM: Auke and “Little Martin” in the background while the two ladies on the right evaluate the setup.
TOP: Wendy and the 8” getting some photographic exposure. CENTRE: One advantage of using the OAB is that one does not have to keep adjusting to keep the object in the eyepiece. I still prefer Lorenzo despite the convenience of the OAB. BOTTOM: Auke and “Little Martin” in the background while the two ladies on the right evaluate the setup.

After the talk, it was back to the telescopes and we spent the rest of the evening until packing up time around 21:45 showing various objects and talking about whichever astronomy questions were put to us.  All in all, it was a very pleasant and enjoyable evening with fair weather, very little wind and nice people.

Thanks to the Friends for the invitation and we are very glad the weather gods viewed our little get together favourably this time round.

The 13th Southern Star Party. The first to be held at Leeuwenboschfontein: Wednesday 22nd of February to Monday 27th February 2017.

The first Southern Star party held at Leeuwenboschfontein was a success. So, any suspicions about unlucky 13 were neatly sidestepped or perhaps the jinx only applies to people who suffer from triskaidekaphobia.

TOP: The barn with the display tables on the left, the lecture area in the centre and the kitchen on the right. 2nd FROM TOP: Our pull-up banners and some of the posters. 2nd FROM BOTTOM: This banner is always a showstopper. BOTTOM: The group at the opening.
TOP: The barn with the display tables on the left, the lecture area in the centre and the kitchen on the right. 2nd FROM TOP: Our pull-up banners and some of the posters. 2nd FROM BOTTOM: This banner is always a showstopper. BOTTOM: The group at the opening.

Lynnette, Snorre and I arrived on Wednesday the 22nd, downloaded our stuff at Dalzicht and set about getting the shed converted into a lecture area with a display section. Fortunately, their spacious kitchen made organising the coffee area very easy.

And here we all are. You can figure out who’s who on your own. I gave up putting in the names because we are not standing in nice neat rows and I could not make my list of names match the people in the photograph.
And here we all are. You can figure out who’s who on your own. I gave up putting in the names because we are not standing in nice neat rows and I could not make my list of names match the people in the photograph. Six people could not make it for the group photo.

Who attended:

Jim Adams (speaker), Jonathan Balladon, Deon Begeman, Ronelle Begeman, Steyn Botha, Samuel Botha, Dominique Brink, Johan Brink, Nellie Brink, Anja Bruton, Alan Cassells, Rose Cassells, Pamela Cooper, Chris de Coning, Micah de Villiers, Pierre de Villiers, Barry Dumas, Miemie Dumas, Clair Engelbrecht, Dwayne Engelbrecht, Arné Esterhuizen, Iain Finlay, Edward Foster, Lynnette Foster, Louis Fourie, Maureen Helman, Cheyenne Kersting, Christine Kersting, Harald Kersting, Jamie Kersting, Evan Knox-Davies, Dianne Nxumalo-Kohler, Robin Kohler, Bennie Kotze, Paul Kruger, Lia Labuschagne, Eddy Nijeboer, Jannie Nijeboer, Lorenzo Raynard (speaker), Kim Reitz, Marius Reitz, John Richards, Rogan Roth, Johan Roux (Jnr), (Johan Jnr’s wife), (Johan Jnr’s eldest son), (Johan Jnr’s 2nd son), Alecia Roux, Henda Scott, Barry Shipman, Auke Slotegraaf, Corne van Dyk, and Chris Vermeulen, Alex Wright.

Some of the keen people pitched on Thursday and among them were Deon and Ronelle Begeman. Deon had, as promised at the previous SSP in Bonnievale, constructed two magnificent binocular viewing tripods for Auke and myself.  This is really quite an ingenious device with many improvements over what is currently on the market and it is very reasonably priced too when compared to its competitors. I will do a separate post with pictures about it at a later stage.

What a super way to advertise the Star Party against the backdrop of the busy telescope area and Leeuwenbosch’s starry skies.
What a super way to advertise the Star Party against the backdrop of the busy telescope area and Leeuwenbosch’s starry skies.

On Thursday evening Paul and I went up Swartberg in his 4×4.  It was a whole lot easier than walking up but also considerably more taxing on one’s nerves and I am not implying that Paul drove recklessly; quite the contrary. It is just that the vehicle adopts a wide variety of very unusual angles during both the ascent and descent and one has to trust the driver a whole lot more than when driving down a normal road.

TOP: I cannot recommend a visit to the hut on top of Swartberg strongly enough. This shot shows the hut in the first rays of the rising sun. CENTRE: looking east down the Nouga Valley in the early morning with smoke from the extensive veldt fires packed in the valleys. BOTTOM: Early morning looking south-west from the hut. The Langeberg lies on the far horizon and the tiny white spike of a microwave tower is just visible at the top of Rooiberg Pass.
TOP: I cannot recommend a visit to the hut on top of Swartberg strongly enough. This shot shows the hut in the first rays of the rising sun. CENTRE: looking east down the Nouga Valley in the early morning with smoke from the extensive veldt fires packed in the valleys. BOTTOM: Early morning looking south-west from the hut. The Langeberg lies on the far horizon and the tiny white spike of a microwave tower is just visible at the top of Rooiberg Pass.
Christine took this from the lawn in front of De Oude Opstal just to prove that Paul and I had been on top of Swartberg. Thanks Christine for sharing.
Christine took this from the lawn in front of De Oude Opstal just to prove that Paul and I had been on top of Swartberg. Thanks Christine for sharing.

TOP LEFT: We had some magnificent thunderclouds on Thursday. TOP RIGHT: Paul snapped his first lightning bolt from the top of Swartberg. BOTTOM LEFT: Paul’s night shot of the Leeuwenbosch complex from the top of Swartberg. BOTTOM RIGHT: Paul’s early morning shot of the hut and his pickup.

TOP LEFT: We had some magnificent thunderclouds on Thursday. TOP RIGHT: Paul snapped his first lightning bolt from the top of Swartberg. BOTTOM LEFT: Paul’s night shot of the Leeuwenbosch complex from the top of Swartberg. BOTTOM RIGHT: Paul’s early morning shot of the hut and his pickup.

Arne and Alex had their vehicle expire on the R318 while on the way to the SSP, but they were picked up by Evan and brought to Leeuwenboschfontein. The two seemed pretty laid back about leaving the car at the side of the road until Monday when they would set about sorting it out from Cape Town.

TOP: The group attending Deon’s presentation. BOTTOM: Deon and his very good representation of the Milky Way.
TOP: The group attending Deon’s presentation. BOTTOM: Deon and his very good representation of the Milky Way.

The beginner’s session at the telescopes was quite successful on Friday as was the beginners talk on Saturday morning.

TOP LEFT: How much traffic is there in the telescope area during a star party. This tangle of lights against the star trails in the background, as captured by Auke, should give you a good indication. TOP RIGHT: Taken from a different perspective by Auke and showing the south celestial pole very nicely is a second view of the telescope area. BOTTOM LEFT: A less cluttered short exposure of the telescope area showing Leo rising in the east. BOTTOM RIGHT: There are some very rare beings prowling the telescope area at night, as this shot would seem to prove. In real life, Eddy is not nearly as daunting I assure you.
TOP LEFT: How much traffic is there in the telescope area during a star party. This tangle of lights against the star trails in the background, as captured by Auke, should give you a good indication. TOP RIGHT: Taken from a different perspective by Auke and showing the south celestial pole very nicely is a second view of the telescope area. BOTTOM LEFT: A less cluttered short exposure of the telescope area showing Leo rising in the east. BOTTOM RIGHT: There are some very rare beings prowling the telescope area at night, as this shot would seem to prove. In real life, Eddy is not nearly as daunting I assure you.

Jonathan had to leave suddenly on Saturday morning as he was needed to fly a plane somewhere.  He promised he would flash his landing lights if his route took him over Leeuwenboschfontein which it apparently didn’t.

TOP LEFT: Part of the smallish group. TOP RIGHT: Me demonstrating the Southern Star Wheel. BOTTOM LEFT: Samuel and Steyn. BOTTOM RIGHT: Steyn on the left, John in the background on the right and Henda up front.
TOP LEFT: Part of the smallish group. TOP RIGHT: Me demonstrating the Southern Star Wheel. BOTTOM LEFT: Samuel and Steyn. BOTTOM RIGHT: Steyn on the left, John in the background on the right and Henda up front.

During my beginners’ session on Saturday morning, Jim Adams, retired Deputy Chief Technologist at NASA and Anja Bruton Science Engagement Coordinator at the SKA arrived. The problem was that Lorenzo Raynard Communications Manager at the SKA, who was due to give the first talk had not pitched and all efforts to contact him were unsuccessful. Jim, hearing of our predicament, very kindly agreed to give the talk he was scheduled to give that afternoon in Lorenzo’s slot. So we started off with “Spinoff: How investing in astronomy and space science changes life on Earth”. Jim proved to be every bit as good a speaker as Anja had said he was; relaxed, knowledgeable and very good at fielding questions too.

In the meantime, Lynnette and Anja were frantically trying to trace Lorenzo.

Martin Lyons and his wife Pat flew in (literally) especially for the social braai in the lapa at the campsite during lunchtime on Saturday.  They stayed until after lunch and then flew home again. According to Paul and Louis, the takeoff was actually quite tense but Martin, during subsequent discussions, downplayed any suggestion of problems.

Just before the braai the Vito was attacked by a vicious tree and lost its back window.

The Vito was the victim of an unfortunate incident just before the braai on Saturday when it was attacked by one of the vicious trees at Leeuwenboschfontein.
The Vito was the victim of an unfortunate incident just before the braai on Saturday when it was attacked by one of the vicious trees at Leeuwenboschfontein.
TOP LEFT: Eddy and Jannie. TOP CENTRE: Louis and Deon. TOP RIGHT: Cheyenne Kersting CENTRE LEFT: Alex and Arne BOTTOM LEFT: Chris de Coning RIGHT: Micah and Auke.
TOP LEFT: Eddy and Jannie. TOP CENTRE: Louis and Deon. TOP RIGHT: Cheyenne Kersting CENTRE LEFT: Alex and Arne BOTTOM LEFT: Chris de Coning RIGHT: Micah and Auke.
TOP: Corné hard at work. CENTRE: A relaxed group outside with Alan and Rose who drove through to visit for the day. Thanks, guys! BOTTOM: Is Louis explaining where to find the stars? We will have to ask Bennie.
TOP: Corné hard at work. CENTRE: A relaxed group outside with Alan and Rose who drove through to visit for the day. Thanks, guys! BOTTOM: Is Louis explaining where to find the stars? We will have to ask Bennie.
TOP LEFT: Claire and Dwayne relaxing. TOP 2nd FROM LEFT: Barry and Miemie. TOP 2nd FROM RIGHT: A Cape Centre group tucking in. CENTRE LEFT: Alan’s version of the Polynesian fire poi possibly needs some practice. CENTRE: Myself, Lynnette and Jim. CENTRE RIGHT: Kim and Marius. BOTTOM LEFT: The Kerstings. BOTTOM RIGHT: Micah and Chris.
TOP LEFT: Claire and Dwayne relaxing. TOP 2nd FROM LEFT: Barry and Miemie. TOP 2nd FROM RIGHT: A Cape Centre group tucking in. CENTRE LEFT: Alan’s version of the Polynesian fire poi possibly needs some practice. CENTRE: Edward, Lynnette and Jim. CENTRE RIGHT: Kim and Marius. BOTTOM LEFT: The Kerstings. BOTTOM RIGHT: Micah and Chris.
TOP LEFT: Chris. TOP CENTRE: Jannie and Eddy. TOP RIGHT: Henda. CENTRE: Lia and Paul. BOTTOM LEFT: Lia. BOTTOM CENTRE: Evan and Jim. BOTTOM RIGHT: Alan and Rose.
TOP LEFT: Chris. TOP CENTRE: Jannie and Eddy. TOP RIGHT: Henda. CENTRE: Lia and Paul. BOTTOM LEFT: Lia. BOTTOM CENTRE: Evan and Jim. BOTTOM RIGHT: Alan and Rose.

By now Lorenzo had been traced and was on his way but would not make it in time for his time slot. We, or at least Anja, talked Jim into giving a second talk in Lorenzo’s slot. This talk “Robots in Space and Space Exploration; Past, Present and Future” went down very well with the audience.  Lorenzo finally pitched later on Saturday afternoon. As his talk would cut into observing time we decided to rather have him give his talk on Sunday morning.

After Jim’s talk and the lively question session we took the usual group photograph and, as is usual, some people did not pitch up. People who were absent were Jonathan Balladon, Steyn & Samuel Botha, Dominique & Nellie Brink and Lorenzo Raynard.

The group photograph was followed by the Pub Quiz which, this year, was orchestrated the usual degree of malevolence and cunning by Auke.  After several gruelling rounds the overall winner, by a very large margin was Alex.  Well done Alex, you left several past winners staggering around in your slipstream’s dust.

TOP LEFT: Jim Adams and during his first presentation. CENTRE LEFT: Handing over Jim’s speaker prize. BOTTOM LEFT: Lynnette, Anja and Lorenzo in conversation on Sunday morning. TOP RIGHT: Alex, the overall winner of the Pub Quiz, receiving his prize from Lynnette. BOTTOM RIGHT: Snorre surveying the proceedings.
TOP LEFT: Jim Adams during his first presentation. CENTRE LEFT: Handing over Jim’s speaker prize. BOTTOM LEFT: Lynnette, Anja and Lorenzo in conversation on Sunday morning. TOP RIGHT: Alex, the overall winner of the Pub Quiz, receiving his prize from Lynnette. BOTTOM RIGHT: Snorre surveying the proceedings.

The number of beginners at the telescopes on Saturday evening was disappointing but I am hoping it was the sudden drop in temperature that convinced them to stay indoors.

Paul’s star trails arch over the telescope area.
Paul’s star trails arch over the telescope area.

Lorenzo’s talk on Sunday morning. “The public face of SKA in South Africa” was reasonably well attended and, after some discussion, the great dispersal began and the site emptied fairly rapidly. This year, though, more people stayed on to observe the partial solar eclipse on Sunday afternoon.

TOP: My series of photographs following the solar eclipse with a late afternoon shot of Leeuwenboschfontein from the top of Swartberg. BOTTOM LEFT: Auke’s very artistic shot of the shadows cast by the people around the telescope. BOTTOM RIGHT: A picture of the sun through one of Chris’s filters.
TOP: My series of photographs following the solar eclipse with a late afternoon shot of Leeuwenboschfontein from the top of Swartberg. BOTTOM LEFT: Auke’s very artistic shot of the shadows cast by the people around the telescope. BOTTOM RIGHT: A picture of the sun through one of Chris’s filters.

Dwayne and Claire, who got engaged during the 11th SSP at Night Sky Caravan Farm, missed the 12th SSP because they were getting married. Now, while attending the 13th SSP, Mr and Mrs Engelbrecht announced they were expecting their first child. I suppose it will be too much to expect them to call the baby SSP, but it would be nice if they would.

On Monday morning we packed up and after Calla had very professionally helped close of and dust proof the gaping hole where the Vito’s rear window had been, Lynnette, Snorre and I also left for home.

Stargazing at the Pierhead in the V&A Waterfront: Saturday 05th of November 2016.

I do not know which of the following is applicable to our case “You cannot have your cake and eat it” or “What you gain on the swings you loose on the roundabouts”. On the one hand we had bright sunshine and a six day old waxing moon that was situated very nicely but, on the other hand, we had a brisk and fairly chilly South-Easter that pushed clumps of fluffy clouds across our field of view all afternoon and, to top it all, there were only two minuscule sunspots visible.

TOP: Getting onto the N1 from Brackenfell is a problem nowadays because of the road works between Brackenfell and the Panorama turn-off. Even on a Saturday morning the traffic is slow. The clouds over Table Mountain also did not look too promising. SECOND FROM THE TOP: Passing the Panorama turn-off it looked clear over the sea to the west of Cape Town. SECOND FROM THE BOTTOM: Approaching the Giel Basson turnoff and the clouds seemed poised just east of the Victoria and Albert Waterfront, ready to advance as soon as we have set-up. Go here (http://www.waterfront.co.za/ ) to read more about this premier tourist attraction in Cape Town. BOTTOM: The last lap on Marine Drive with a fluffy cloud peeking out from behind the road sign.
TOP: Getting onto the N1 from Brackenfell is a problem nowadays because of the road works between Brackenfell and the Panorama turn-off. Even on a Saturday morning the traffic is slow. The clouds over Table Mountain also did not look too promising. SECOND FROM THE TOP: Passing the Panorama turn-off it looked clear over the sea to the west of Cape Town. SECOND FROM THE BOTTOM: Approaching the Giel Basson turnoff and the clouds seemed poised just east of the Victoria and Albert Waterfront, ready to advance as soon as we have set-up. Go here to read more about this premier tourist attraction in Cape Town. BOTTOM: The last lap on Marine Drive with a fluffy cloud peeking out from behind the road sign.

Auke was already there and Eddy and Jannie arrived shortly after us with Dirk about 30 minutes after them. Alan and Rose weren’t there because Alan had to work and Wendy could also not make it as her husband was ill and had been hospitalized.

TOP: Dirk (in red) setting up while Eddy (in the white hat) and myself (in the blue shirt) talk to some of the first guests. SECOND FROM THE TOP: Auke and his new Celestron with an interested member of the public. SECOND FROM THE BOTTOM: The poster advertising the ASSA (go here to find out more about ASSA https://assa.saao.ac.za/ ) Sky Guide, published by Struik (find out more about Struik and their excellent publications here http://struik.bookslive.co.za/about/ and their nature publications here http://www.struiknatureclub.co.za/about-us.php ). This is the one book no self-respecting amateur astronomer in South Africa should be without. BOTTOM: Many people did not know one could see the Moon during daytime and were keen to view it through the telescope.
TOP: Dirk (in red) setting up while Eddy (in the white hat) and myself (in the blue shirt) talk to some of the first guests. SECOND FROM THE TOP: Auke and his new Celestron with an interested member of the public. SECOND FROM THE BOTTOM: The poster advertising the ASSA (go here to find out more about ASSA. Sky Guide, published by Struik (find out more about Struik and their excellent publications here  and their nature publications here). This is the one book no self-respecting amateur astronomer in South Africa should be without. BOTTOM: Many people did not know one could see the Moon during daytime and were keen to view it through the telescope.
TOP: Auke and his new Celestron helping some visitors look at the moon. MIDDLE: I nudge Lorenzo to keep it on the Moon while waiting for the next batch of viewers. BOTTOM: Quite a few people wanted to take photos of the Moon with their mobile phones, but that takes a steady hand and a bit of practice.
TOP: Auke and his new Celestron helping some visitors look at the moon. MIDDLE: I nudge Lorenzo to keep it on the Moon while waiting for the next batch of viewers. BOTTOM: Quite a few people wanted to take photos of the Moon with their mobile phones, but that takes a steady hand and a bit of practice.

The brisk South-Easter was quite cold and, as we had suspected the wind drove a never ending series of fluffy clouds across the face of the Moon limiting viewing to the intervening gaps between them. I decided not to even try the Sun as the two diminutive sunspots were really not worth the effort and concentrated on the Moon.

TOP: Eddy, the Chairperson of ASSA’s Cape Centre, entertains a group of visitors while Jannie (in red) keeps her eye on the telescope. Go here to find out more about ASSA’s Cape Centre (http://www.capecentre.org.za/ ). BOTTOM: Dirk looking pleased with himself. The white vessel visible directly behind Dirk’s telescope is Sikhululekile (Eng. Free or Set Free), the ill fated Robben Island ferry. Go here to read more about this expensive vessel and its equally expensive problems (http://www.iol.co.za/capetimes/rocks-ruin-r26m-robben-island-ferry-1803068 ).
TOP: Eddy, the Chairperson of ASSA’s Cape Centre, entertains a group of visitors while Jannie (in red) keeps her eye on the telescope. Go here to find out more about ASSA’s Cape Centre. BOTTOM: Dirk looking pleased with himself. The white vessel visible directly behind Dirk’s telescope is Sikhululekile (Eng. Free or Set Free), the ill fated Robben Island ferry. Go here to read more about this expensive vessel and its equally expensive problems.
TOP: The Sky Guide advertisements (there were two) were clearly visible to all comers. BOTTOM: Myself and Lorenzo up front while Auke and Dirk consult in the background. In the foreground is our StarPeople poster with the two ASSA Merit Awards. One award was for our general outreach efforts and the other for organizing the Southern Star Party twice a year since 2011. Go here to read more about the awards (http://elfastronomy.com/2016/09/16/astronomical-society-of-southern-africa-merit-awards-2016/ ) and here to read about the the Southern Star Party that was held in February 2016 (http://elfastronomy.com/2016/02/15/the-autumn-2016-southern-star-party-night-sky-caravan-farm-05-to-07-february-2016/ ) or here to read about the Star party held in October 2016 (http://elfastronomy.com/2016/11/13/the-spring-2016-southern-star-party-night-sky-caravan-farm-26-to-30-october-2016/ ).
TOP: The Sky Guide advertisements (there were two) were clearly visible to all comers. BOTTOM: Myself and Lorenzo up front while Auke and Dirk consult in the background. In the foreground is our StarPeople poster with the two ASSA Merit Awards. One award was for our general outreach efforts and the other for organizing the Southern Star Party twice a year since 2011. Go here to read more about the awards and here to read about the Southern Star Party that was held in February 2016 or here to read about the Southern Star Party held in October 2016.

There were fewer people around and this seems to be the pattern when there is a bit of wind. I also think that in the wind people tend to bunch up more at the Swing Bridge and are less inclined to look around. There seems to be a greater sense of urgency to get across.  Also for the people coming from the other side they seem to move straight on and not fan out as they do on days when there is less wind.

TOP: Lorenzo and I showing the Moon to three eager viewers. MIDDLE: Three presenters in a row! I am in the foreground; Auke is in the middle and, in the background, is Eddy wearing the white hat. BOTTOM: The same sequence but now Jannie (in red) has joined Eddy.
TOP: Lorenzo and I showing the Moon to three eager viewers. MIDDLE: Three presenters in a row! I am in the foreground; Auke is in the middle and, in the background, is Eddy wearing the white hat. BOTTOM: The same sequence but now Jannie (in red) has joined Eddy.
TOP: Now and again one sees one of these huge container vessels coming in – very impressive. BOTTOM: Jannie on the left and Eddy with a International Observe the Moon Night information sheet, talking to two visitors with the red Clock Tower in the background (Go here to read more about this historic landmark in the V&A Waterfront dating back to 1883 http://www.cape-town-heritage.co.za/heritage-site/clock-tower.html ).
TOP: Now and again one sees one of these huge container vessels coming in – very impressive. BOTTOM: Jannie on the left and Eddy with a International Observe the Moon Night information sheet, talking to two visitors with the red Clock Tower in the background (Go here to read more about this historic landmark in the V&A Waterfront dating back to 1883.

There were fewer clouds as the afternoon wore on and by sunset we had almost uninterrupted views of the moon. I decided to give viewers a special treat and added a 3x Barlow to my 25 mm eyepiece.  That never fails to draw Wows, OMG’s, Awesome’s. Nooo’s and even a You Lie or two from the viewers. It takes a bit more nudging and shoving, but the effect on viewers is more than worth the trouble. In addition Lorenzo has the advantage of being more stable and less prone to wind induced vibrations than the smaller telescopes.

TOP: As the light dimmed the view of the Moon got better. SECOND FROM THE TOP: Auke on the left, Dirk in the middle, Jannie and Eddy on the right. SECOND FROM THE BOTTOM: With the amount of light pollution in the Waterfront it is amazing that one can see anything other than the Moon. BOTTOM: A young visitor eyeballs the six day old waxing Moon.
TOP: As the light dimmed the view of the Moon got better. SECOND FROM THE TOP: Auke on the left, Dirk in the middle, Jannie and Eddy on the right. SECOND FROM THE BOTTOM: With the amount of light pollution in the Waterfront it is amazing that one can see anything other than the Moon. BOTTOM: A young visitor eyeballs the six day old waxing Moon.
TOP: Auke interacting with a very interested young visitor. BOTTOM: Dirk discussing details of the Moon with some visitors. Jannie’s white top is just visible on the right.
TOP: Auke interacting with a very interested young visitor. BOTTOM: Dirk discussing details of the Moon with some visitors. Jannie’s white top is just visible on the right.

Once the Sun was down it became really chilly and one once again had to marvel at the fact that one could actually show people celestial objects from such a heavily light polluted site as the Pierhead. Unfortunately Venus and Saturn were not well placed for viewing from our position and the best position would have been under the coloured fairy lights on the quayside.

TOP: Jannie on the left looks on while Eddy explains some finer points. SECOND FROM THE TOP: Auke entertains some younger viewers. SECOND FROM THE BOTTOM: Lights, lights and more lights! Very pretty but also a major source of light pollution in Cape Town. BOTTOM: Dirk interacts with visitors and Jannie in the white top can be seen on the right.
TOP: Jannie on the left looks on while Eddy explains some finer points. SECOND FROM THE TOP: Auke entertains some younger viewers. SECOND FROM THE BOTTOM: Lights, lights and more lights! Very pretty but also a major source of light pollution in Cape Town. BOTTOM: Dirk interacts with visitors and Jannie in the white top can be seen on the right.

To top it all you can watch the entire afternoon and evening in one very fast You Tube video if you click here.

We started packing up at 21:00 and when Dirk Lynnette and I headed home Auke, Jannie and Eddy strolled over to Den Anker for a late night cup of coffee or two.

The spring 2016 Southern Star Party Night Sky Caravan Farm: 26 to 30 October 2016.

The spring Southern Star Party at Night Sky Caravan Farm (you can visit their Facebook Page here) was a success despite the fact that the weather did not really play along. All in all, 60 people registered, but due to unforeseen circumstances there were cancellations and the final total was 55.

Since the previous SSP in February we have had enough to keep us busy. We were involved in or presented the following events between the previous SSP and this one.

  • An outreach event at the Kogelberg Farm Hostel for Elkanah House Private School.
  • A Deep Sky event at Leeuwenboschfontein where we had Klaas and Wilma van Ditzhuyzen from the Netherlands as guests.
  • The Museum Night at the Iziko Museum in the Company Gardens.
  • The Friends of the Helderberg Nature Reserve in the Helderberg Nature Reserve.
  • The Eco Rangers in the Helderberg Nature Reserve.
  • The Old Age Home in Porterville.
  • A public event at the Golf course in Porterville.
  • Four talks at the Durbanville Public Library.
  • Five public events at the Pierhead in the V&A Waterfront.
  • Eight days for National Science Week at the Iziko Museum in the Company Gardens.
  • An outreach event at the !Khwa ttu San Cultural and Educational Centre.
  • An outreach event at Labiance Primary School.
TOP: Loading done – the Vito from the back. MIDDLE: Loading done – the Vito from the side. BOTTOM: Loading done – the trailer.
TOP: Loading done – the Vito from the back. MIDDLE: Loading done – the Vito from the side. BOTTOM: Loading done – the trailer.

On Monday the 24th of October shortly after 07:00 Lynnette, Snorre and I left Brackenfell. This time we did not have to work right through the night to finish everything as I had the able assistance of my son, John-Henry. It was not only his physical assistance that made a difference, but his far better eye for what fits in where was a great help. We started unloading as soon as we arrived and during the course of Monday afternoon Tersius and his crew from Bonnievale Verhurings (go here to see more about their activities) arrived to put up the tent.

Alan and Rose Cassells arrived on Tuesday and immediately started setting up their camp site. On Wednesday Eddy Nijeboer arrived with Auke hard on his heels and Barry and Miemie Dumas not far behind him.

TOP: Sunset from the “Post Office” at the turn-off from the R317 looking toward Mcgregor. Lynnette and I had such poor mobile reception at Night Sky that we had to drive from the camp to this spot to receive mail and make calls. BOTTOM: Sunset from the camp looking toward Swellendam. The darker blue layer on the horizon is the Earth’s shadow and the pale pink layer above it, known as the Girdle of Venus, is caused by scattering of sunlight by the upper layers of the atmosphere.
TOP: Sunset from the “Post Office” at the turn-off from the R317 looking toward Mcgregor. Lynnette and I had such poor mobile reception at Night Sky that we had to drive from the camp to this spot to receive mail and make calls. BOTTOM: Sunset from the camp looking toward Swellendam. The darker blue layer on the horizon is the Earth’s shadow and the pale pink layer above it, known as the Girdle of Venus, is caused by scattering of sunlight by the upper layers of the atmosphere.

This time round the mobile reception was worse than it had ever been at Night Sky and Lynnette and I had no signal whatsoever. This meant that we had to drive back to the R317, where we had a good signal, to receive and read mail. Everyone seemed to have the same problem to a greater or lesser degree except Rose and Alan.

During the course of Wednesday Pamela Cooper, Marius Reitz, John Richards, Wendy Vermeulen, Louis Fourie, Pierre de Villiers, Bennie Kotze and Peter Harvey arrived. By then Night Sky was starting to look populated and discussions were taking place all over the place as people wandered around renewing old acquaintances and making new friends.

TOP & SECOND FROM THE TOP: Two views of the front (reception) portion of the tent. SECOND FROM THE BOTTOM & BOTTOM: Two views of the back part of the tent where the talks took place.
TOP & SECOND FROM THE TOP: Two views of the front (reception) portion of the tent. SECOND FROM THE BOTTOM & BOTTOM: Two views of the back part of the tent where the talks took place.
TOP: StarPeople’s two merit awards from the Astronomical Society of Southern Africa (ASSA). One was for our general outreach efforts and the other was specifically for organizing and presenting the Southern Star Party twice a year since 2011. BOTTOM: Two posters advertising the Sky Guide. This is an ASSA publication printed and distributed by Struik and is a must have for all amateur astronomers and interested members of the public.
TOP: StarPeople’s two merit awards from the Astronomical Society of Southern Africa (ASSA). One was for our general outreach efforts and the other was specifically for organizing and presenting the Southern Star Party twice a year since 2011. BOTTOM: Two posters advertising the Sky Guide. This is an ASSA publication printed and distributed by Struik and is a must have for all amateur astronomers and interested members of the public.

On Friday everyone else pitched. Just before the SSP our speaker from Bangalore in India, Amar Sharma had let us know that he was not going to make it due to visa problems. These problems revolved around the slap-dash attitude of the South African diplomatic staff in Mumbai. Amar runs an astronomy tourism operation in Bangalore, (see here). Our other disappointment was that a second speaker, Dr. Wanda Diaz Merced the blind astrophysicist from Puerto Rico, had fallen ill and was hospitalized just a day or two prior to the SSP. We had especially brought along our material used in astronomy outreach for the visually impaired, so that Wanda could demonstrate it. We settled for an exhibition of this material in the tent and it drew quite a lot of attention.

TOP: Chris (back to the camera) Marius (in blue) and Louis sorting out telescope matters. SECOND FROM THE TOP: Auke and Leslie plotting something. SECOND FROM THE BOTTOM: The Beginners Area with Paul, Alan and Rose in the very distant background BOTTOM: Auke’s ConEx (Constellation Exploration) Area with the “You are here” banner on the right.
TOP: Chris (back to the camera) Marius (in blue) and Louis sorting out telescope matters. SECOND FROM THE TOP: Auke and Leslie plotting something. SECOND FROM THE BOTTOM: The Beginners Area with Paul, Alan and Rose in the very distant background BOTTOM: Auke’s ConEx (Constellation Exploration) Area with the “You are here” banner on the right.
TOP: From the left, Louis, Marius, Chris and Deon finding out where they are. BOTTOM: Barry, hidden behind Alan and Rose relaxing on Sunday evening as the sun sets.
TOP: From the left, Louis, Marius, Chris and Deon finding out where they are. BOTTOM: Barry, hidden behind Alan and Rose relaxing on Sunday evening as the sun sets.

The weather on Friday evening cancelled any possible viewing efforts. Barry Dumas kindly presented a very complete and quite technical talk on optical equipment and what to do and not to do when cleaning it. His talk gave lots of information on the construction of various eyepieces and how special protective materials were applied to both protect and also to improve their optical functionality. After the talk we dispersed and in general spent the rest of the evening watching the clouds and socializing.

TOP: Harpactira species (Baboon Spider). BOTTOM: Closer view of the spider’s eyes. The downward curved chelisera, typical of four lunged spiders, are clearly visible.
TOP: Harpactira species (Baboon Spider). BOTTOM: Closer view of the spider’s eyes. The downward curved chelisera, typical of four lunged spiders, are clearly visible.

Chris Forder was kind enough to lend a hand with some of the younger aspirant astronomer’s telescopes during the course of the weekend. The youthful telescope owners and their parents were all left much the wiser after Chris had finished his explanation.

TOP: Paul’s pickup and our banner at the entrance to Night Sky. The banner has seen better days and is becoming a bit tattered. It has seen many outreach events and 12 Southern Star Parties so i suppose it ought to look a bit battle scarred by now. BOTTOM: Auke in a pensive mood.
TOP: Paul’s pickup and our banner at the entrance to Night Sky. The banner has seen better days and is becoming a bit tattered. It has seen many outreach events and 12 Southern Star Parties so i suppose it ought to look a bit battle scarred by now. BOTTOM: Auke in a pensive mood.

On Saturday morning I kicked off with the beginners. I handed out all the required paperwork and printed information and talked them through the basics of using star charts. After the beginners, we started the main program and kicked off with Prof. Herman Steyn’s talk on satellites and his work with the University of Stellenbosch’s satellite research section. He was intimately involved with the Rosetta mission and shared many of his experiences with us.

TOP LEFT: Alan and Rose at breakfast. TOP MIDDLE: Kiona looking very laid back. TOP RIGHT: John taking it very, very easy. MIDDLE: The general braai area on Saturday at lunch time. BOTTOM LEFT: Wonder what Lynne is concentrating on? BOTTOM MIDDLE: Martin, all set up to clean some unsuspecting volunteer’s telescope mirror. BOTTOM RIGHT: This is one man’s breakfast – no names no pack-drill. Actually there was also a pan of sausage and bacon to go with this lot.
TOP LEFT: Alan and Rose at breakfast. TOP MIDDLE: Kiona looking very laid back. TOP RIGHT: John taking it very, very easy. MIDDLE: The general braai area on Saturday at lunch time. BOTTOM LEFT: Wonder what Lynne is concentrating on? BOTTOM MIDDLE: Martin, all set up to clean some unsuspecting volunteer’s telescope mirror. BOTTOM RIGHT: This is one man’s breakfast – no names no pack-drill. Actually there was also a pan of sausage and bacon to go with this lot.

Pierre de Villiers presented a very interesting coverage of the Solar System Model designed and constructed by the Hermanus Centre. This project aims to increase the astronomy awareness of the general public and serve as a permanent outreach installation. The model now forms part of the well known scenic cliff pathway in Hermanus. After Pierre’s talk we had the usual lunchtime braai. Lynnette organized the braai drums as well as the laying and lighting of the fires with the very able assistance of Marius Reitz and Barry Dumas as well as other able bodied assistants.

After lunch we handed out the prizes for the Lucky Draws. This year, instead of depending on the traditional drawing of numbers out of a hat, we did something different. The first person to register, the first person to pay, the first couple to register and the first family to register all received prizes. Auke also decided it was Evan’s birthday and that he should also receive a prize. The fact that it was his birthday was as much a surprise for Evan as it was for the rest of us.

Then it was Auke’s turn to talk about the Centre for Astronomical Heritage. He was followed by Martin Lyons who presented a talk on how to look after your telescope optics. Martin could quite easily take his presentation on tour. With the appropriate musical background and some fancy dance steps it would be an instant comedy hit. However, please do not let the fact that it was funny detract from the value of its very sound practical advice on how to care for telescope optics. It was interesting to compare the differences in cleaning regimes between Martin and Barry.

TOP LEFT: Herman Steyn, Head of Satellite Research at Stellenbosch University, was our main speaker. TOP MIDDLE: Herman gets his speaker’s gift. TOP RIGHT: Pierre de Villiers the MMWC at the Hermanus Centre and current president of ASSA. MIDDLE: Chris Forder the very worthy winner of this year’s Pub Quiz, wearing his Pub Quiz Floating Rosette, receives his prize from Lynnette. BOTTOM LEFT: Pierre receives his speaker’s gift. BOTTOM MIDDLE: Rose and Alan toasting a very convivial braai. BOTTOM RIGHT: Martin receives his speaker’s prize.
TOP LEFT: Herman Steyn, Head of Satellite Research at Stellenbosch University, was our main speaker. TOP MIDDLE: Herman gets his speaker’s gift. TOP RIGHT: Pierre de Villiers the MMWC at the Hermanus Centre and current president of ASSA. MIDDLE: Chris Forder the very worthy winner of this year’s Pub Quiz, wearing his Pub Quiz Floating Rosette, receives his prize from Lynnette. BOTTOM LEFT: Pierre receives his speaker’s gift. BOTTOM MIDDLE: Rose and Alan toasting a very convivial braai. BOTTOM RIGHT: Martin receives his speaker’s prize.

In Wanda’s absence we watched a recording of her presentation “Listen to the Stars”, recorded at the TEDx Westerford in Cape Town in April 2014. If you go here you can listen to the talk too. If, after you have watched this, you are impressed go here where you can listen to the talk she gave in February 2016.

After Martin’s talk we took the group photo. It is a great pity that not everyone pitched up for the group photograph as one likes to have everyone that attended on the photograph. Thanks to Auke’s efforts we also have a You Tube video of the behind the scenes efforts to get everyone setup for the photo. Go here to view the video.

0-dsc_5074ab_groepfoto

FRONT – SEATED: Auke Slotegraaf, Lynne Court, Kiona van der Merwe, Juanita van Rensburg, Chris Vermeulen, Paul Kruger, Edward & Snorre Foster, Lynnette Foster, Rose Cassells, Alan Cassells, Caycee Cupido, Abigail Cupido, Caitlin Cupido. MIDDLE – STANDING: Deon Begeman, Ronelle Begeman, Pierre de Villiers, Bennie Kotze, Lea Labuschagne, Chris Forder, Lena Smith, Miemie Dumas, Johan Brink, Laura Norris, Pamela Cooper, Wendy Vermeulen, Rachel Norton, Peter Norton.  BACK – STANDING: Peter Harvey, Jannie Nijeboer, Eddy Nijeboer, Robert Ketteringham, Ruth Kuys, Arné Esterhuizen, Evan Knox-Davies, Leslie Rose, John Richards, James Smith, Annatjie Kunz, Marius Reitz, Barry Dumas, Corné van Dyk, Louis Fourie, Gavin Cupido, Rogan Roth, Chris de Coning. INSET: Roelof van der Merwe.

ABSENT: André de Villiers, Martin Lyons, Rene Auras, Tyron Auras, Nicholas Kröner, Thomas Kröner, Nellie Brink, Dominique Brink.

The group photo was followed by the infamous Pub Quiz. Lynnette and I divided the attendees into six teams. This is quite a tricky operation. For starters, we know from past experience that separating parents from children or splitting couples are both big no-no’s. Then there is the really difficult task of trying to balance astronomy knowledge in the teams as well. Although the teams might have looked unbalanced numerically they were quite even as far as the knowledge levels were concerned. This is borne out by the fact that the final scores were quite close; team one (16), team two (20), team three (28), team four (22), team five (26) and team six (17). Each team had to choose a leader and Evan, in team two, was by far the most efficient team leader of the evening. After six rounds team three, consisting of Lynne, Juanita, Kiona, James, Lena, Leslie, Martin and Laura, was a clear winner. They had, in fact, maintained their lead since the end of round four.

After the team section we asked each team to nominate one representative to take part in the individual section. A further four rounds of questions followed and then we had a clear and very worthy individual winner in the person of Chris Forder. Congratulations Chris.

Strange how some people, even in a fun exercise like this, cannot resist resorting to looking up answers electronically or in a book. Some even erased answers and corrected them after the correct answer had been given thereby gaining an unfair advantage.

After the Pub Quiz there were still clouds around, but we decided to give it a go and Auke got the Constellation Exploration group (ConEx) together while I set up a telescope for the beginners. As luck would have it, just as we started, the clouds covered Venus, Saturn and eventually Mars too. We managed to discuss a few constellations and some objects of interests, but eventually people drifted off, as the clouds alternately advanced and retreated. For the most tenacious beginners there was eventually a fairly clear view of the Andromeda Galaxy (M31) before we all went to bed.

TOP: This is a 30 second exposure at ISO 400 in the general direction of Robertson/Ashton/Bonnievale with lots of reflected light on the extensive cloud cover. This is something which has increased steadily over the past six years and seems to have accelerated over the last two years. MIDDLE: Taken with the same camera settings, when there was a lot less cloud and the camera pointing slightly more north than in the previous photo. Note here the few clouds present all show the typical white colouring associated with light pollution. BOTTOM: This is a 20 second exposure at ISO 400 taken to the east-southeast. Swellendam to the left and Riviersonderend to the right are both out of the photo. Note the clarity of the Coal Sack and also that the small clouds on the horizon are all black or dark grey, typical of a low light pollution situation.
TOP: This is a 30 second exposure at ISO 400 in the general direction of Robertson/Ashton/Bonnievale with lots of reflected light on the extensive cloud cover. This is something which has increased steadily over the past six years and seems to have accelerated over the last two years. MIDDLE: Taken with the same camera settings, when there was a lot less cloud and the camera pointing slightly more north than in the previous photo. Note here the few clouds present all show the typical white colouring associated with light pollution. BOTTOM: This is a 20 second exposure at ISO 400 taken to the east-southeast. Swellendam to the left and Riviersonderend to the right are both out of the photo. Note the clarity of the Coal Sack and also that the small clouds on the horizon are all black or dark grey, typical of a low light pollution situation.

Nobody had done the observing challenge, so there were no certificates to hand out on Sunday morning. Lynnette and I were up at 08:00 to say goodbye to the early leavers and share a cup of coffee with them. By Sunday evening Lynnette and I, Auke, Barry and Miemie, John, Alan and Rose and Snorre were all that was left of the crowd and, as usual, we had a nice braai before setting op the telescopes to do some observing. Yes, you guessed correctly the weather cleared as soon as the SSP was over! On Monday afternoon, only Lynnette, Snorre, myself, Alan and Rose were left. On Tuesday morning we departed leaving the entire camp to Alan and Rose. Tersius and his team took down the tent on Tuesday afternoon and loaded up the tables and chairs, bringing down the final curtain on the 2016 Spring Southern Star Party.

TOP: Camera set at 30 seconds and ISO 400 with the Carina area and the LMC visible. BOTTOM: Camera set at 15 seconds and ISO 1600. Hercules is in the left part of the photograph and M31 in the bottom centre. Note how light the lower portion of the photograph is over the Robertson/Ashton/Bonnievale area, which was identified as a high light pollution area in previous photographs.
TOP: Camera set at 30 seconds and ISO 400 with the Carina area and the LMC visible. BOTTOM: Camera set at 15 seconds and ISO 1600. Hercules is in the left part of the photograph and M31 in the bottom centre. Note how light the lower portion of the photograph is over the Robertson/Ashton/Bonnievale area, which was identified as a high light pollution area in previous photographs.
TOP LEFT: Light pollution from Robertson. MIDDLE LEFT: Looking in a southerly direction. BOTTOM LEFT: John MIDDLE: The Pleiades, the Hyades and Aldebaran. TOP RIGHT: Johan MIDDLE RIGHT: Martin, BOTTOM RIGHT: Chris Vermeulen.
TOP LEFT: Light pollution from Robertson. MIDDLE LEFT: Looking in a southerly direction. BOTTOM LEFT: John MIDDLE: The Pleiades, the Hyades and Aldebaran. TOP RIGHT: Johan MIDDLE RIGHT: Martin, BOTTOM RIGHT: Chris Vermeulen.
TOP: Back view of the Vito. MIDDLE: Side view of the Vito. BOTTOM: The trailer also loaded to capacity.
TOP: Back view of the Vito. MIDDLE: Side view of the Vito. BOTTOM: The trailer also loaded to capacity.
TOP: Snorre on his leash waiting for us to finish packing. If one lets him go at this stage he goes walkabout, attending to all sorts of urgent things, like birds, lizards, insects and anything that moves in the grass. BOTTOM: That expression clearly indicates that this whole loading exercise is taking far, far too long to his liking.
TOP: Snorre on his leash waiting for us to finish packing. If one lets him go at this stage he goes walkabout, attending to all sorts of urgent things, like birds, lizards, insects and anything that moves in the grass. BOTTOM: That expression clearly indicates that this whole loading exercise is taking far, far too long to his liking.

Page17_Immobile Snorre

Back home Snorre went into the relax-mode, but like in completely out for the count relaxed.
Back home Snorre went into the relax-mode, but like in completely out for the count relaxed.

A special word of thanks to our generous sponsors, because, without their help and support there is no way we could present a Southern Star Party.

Bonnievale Verhurings
ELF Astronomy
Night Sky Caravan Farm
Promotional Printing and Signage
SAASTA
StarPeople
Martin Coetzee
Bennie Kotze
Chris de Coning
Kechil Kirkham

Astronomical Society of Southern Africa Merit Awards 2016

The StarPeople team, consisting of Auke Slotegraaf, Lynnette Foster and myself, are very proud to be able to announce the following:
 
“At the Astronomical Society of Southern Africa’s (ASSA) annual general meeting on 2016 August 17, StarPeople received two awards in recognition of their astronomy outreach efforts. The ASSA Awards Committee (consisting of the ASSA President and two Vice Presidents) issued two Merit Awards, with the citations reading: “for dedicated, innovative and successful outreach initiatives in the Cape Town area which reached at least 8,000 visitors” and “for arranging the highly successful Southern Star Parties, a very effective means of encouraging observation”.
 
StarPeople conduct public outreach promoting science and technology, based around the theme of astronomy, including participation in several National Science Weeks. Their current outreach schedule includes monthly events at the V&A Waterfront in Cape Town, running until 2016 December. In 2016 October, StarPeople will host the 12th Southern Star Party, a gathering of stargazing enthusiasts which includes talks by leading speakers, astronomical observation, and sharing & socializing. Further details may be found on http://southernstarparty.org/.”
 
StarPeople would like to thank the ASSA-Awards Committee for this recognition for work done in the past and can ensure them it will serve as encouragement for work we still intend doing in the future. StarPeople also acknowledge the many StarFriends who have participated and assisted over the years; this is your award too.
ASSSA Merit Awards for StarPeople in 2016
ASSA Merit Awards for StarPeople in 2016

Stargazing at the Pierhead in the V&A Waterfront: Saturday 10th of September 2016.

We had bright sunshine and clear skies but on the way into Cape Town there was a suspicious looking cloud hanging around over the Eastern end of Table Mountain and the Devil’s Peak. I say suspicious because clouds like that, more often than not, are the forerunners of a South-Easter in Cape Town. This proved to be correct in this case although it did not develop into a full scale gale it was cold and a nuisance on the Pierhead.

TOP: There’s that ominous cloud crouching over Table Mountain. SECOND FROM THE TOP: Alan in action with the Solar Telescope. SECOND FROM THE BOTTOM: Auke lends a hand with the waiting viewers. BOTTOM: Wendy and her brand new telescope. No more pushing and shoving because this little baby can find and track on its own.
TOP: There’s that ominous cloud crouching over Table Mountain. SECOND FROM THE TOP: Alan in action with the Solar Telescope. SECOND FROM THE BOTTOM: Auke lends a hand with the waiting viewers. BOTTOM: Wendy and her brand new telescope. No more pushing and shoving because this little baby can find and track on its own.

By the time the Noon Day Gun (there is an informative piece on Wikipedia about this Cape Town icon) had sounded we were on site and setting up, followed shortly by Alan and Rose and then by Dirk. Auke and Wendy arrived a bit later. Wendy was just back from gallivanting around England and had brought het new telescope along for its inaugural session. The wind very quickly gave us to understand that today was not a day for banners, or A-frame poster displays. Later on it even toppled our trestles with the A2-framed posters and some of the gusts turned over tables and caused general mayhem. Dirk and Wendy’s smaller telescopes constantly had the jitters and even Alan’s eight inch Dobby and Lorenzo were not completely steady.

TOP: Dirk setting up to show the Moon on the small screen. MIDDLE: Wendy looking slightly perplexed. Did the visitors ask a tricky question? BOTTOM: Alan explaining sunspots.
TOP: Dirk setting up to show the Moon on the small screen. MIDDLE: Wendy looking slightly perplexed. Did the visitors ask a tricky question? BOTTOM: Alan explaining sunspots.
TOP: Alan lining up the telescope for a visitor. SECOND FROM THE TOP: The view from the Pierhead is a colourful one and there is always something going on. SECOND FROM THE BOTTOM: Nelson Mandela Gateway to Robben Island and the iconic red Clock Tower. BOTTOM: Dirk with one of the shorter visitors taking a look at the Moon.
TOP: Alan lining up the telescope for a visitor. SECOND FROM THE TOP: The view from the Pierhead is a colourful one and there is always something going on. SECOND FROM THE BOTTOM: Nelson Mandela Gateway to Robben Island and the iconic red Clock Tower. BOTTOM: Dirk with one of the shorter visitors taking a look at the Moon.

The moon was well up by 13:30 so Dirk could get his scope set on that as he does not have a solar filter for viewing the Sun. The Sun, by the way, was sporting a nice crop of sunspots unlike on our previous outing. I don’t know if it was the wind but the people were disinclined to look through the telescopes and needed quite a bit of coaxing. We eventually tallied up just under 600 visitors but felt that, with the sunshine, we should have had more.

TOP: Alan conducting serious discussions about the Sun and sunspots. SECOND FROM THE TOP: Two of the vessels currently being used to ferry visitors to Robben Island. SECOND FROM THE BOTTOM: The Pilot Boat sets out to help one of the big vessels into the harbour. BOTTOM: Lorenzo and I showing off the Sun and its spots.
TOP: Alan conducting serious discussions about the Sun and sunspots. SECOND FROM THE TOP: Two of the vessels currently being used to ferry visitors to Robben Island. SECOND FROM THE BOTTOM: The Pilot Boat sets out to help one of the big vessels into the harbour. BOTTOM: Lorenzo and I showing off the Sun and its spots.
TOP: A younger visitor gets special attention from Alan. MIDDLE: Lorenzo and I have a visitor interested in the Sun BOTTOM: Dirk helping Wendy sort out her new baby’s teething problems.
TOP: A younger visitor gets special attention from Alan. MIDDLE: Lorenzo and I have a visitor interested in the Sun BOTTOM: Dirk helping Wendy sort out her new baby’s teething problems.

The Chairperson of ASSA’s (Astronomical Society of Southern Africa) Cape Centre, Eddy Nijeboer also paid us a visit. Thanks Eddy it was nice to have somebody from the Cape Centre joining Wendy at the Pierhead. You can go here to find out more about ASSA and visit this page to find out more about the Cape Centre. If you are interested in astronomy please join ASSA or, if you live in Cape Town join the Cape Centre.

Venus was a nice early evening target for a short while and Saturn was well positioned for viewing. The Moon is always a good attraction and never fails to elicit exclamations of surprise, delight or amazement from even the apparently disinterested viewers. Despite what looked like clear skies, it soon became apparent the wind was driving moisture through the atmosphere somewhere above us, because the view through the telescope was just not as crisp as we would have wanted it to be. This wasn’t as visible when looking at the Moon but the effects were quite pronounced when looking at Saturn.

TOP: Alan (on the left) and me with Lorenzo (on the right) during a busy period. SECOND FROM THE TOP: Suddenly Alan and I were quite busy. SECOND FROM THE BOTTOM: Wendy and her new baby with a visitor. BOTTOM: These visitors were very interested and it turns out that they visited our show at the Bonnievale Bonanza two years ago.
TOP: Alan (on the left) and me with Lorenzo (on the right) during a busy period. SECOND FROM THE TOP: Suddenly Alan and I were quite busy. SECOND FROM THE BOTTOM: Wendy and her new baby with a visitor. BOTTOM: These visitors were very interested and it turns out that they visited our show at the Bonnievale Bonanza three years ago.
This gentleman was inebriated. Not staggeringly drunk but definitely surrounded by a naseliferometricaly detectable alcoholic aura and imbued with that characteristic, ethanol induced wisdom. He knew everything, questioned everything loudly and was not shy to advertise his superior knowledge to all and sundry within a radius of at least 25 metres. As if that wasn’t bad enough he then started questioning whatever we said on religious grounds, mocking us and all technology loudly based on his views. A very unpleasant experience indeed and one we could well have done without.
This gentleman was inebriated. Not staggeringly drunk but definitely surrounded by a naseliferometricaly detectable alcoholic aura and imbued with a characteristic, ethanol induced wisdom. He knew everything, questioned everything loudly and was not shy to advertise his superior knowledge to all and sundry within a radius of at least 25 metres. As if that wasn’t bad enough he then started questioning whatever we said on religious grounds, mocking us and all technology loudly based on his views. A very unpleasant experience indeed and one we could well have done without.

After the show we all had coffee at Den Anker served by our favourite waitron, Patrick, before heading home. Go here to find out more about this Belgian restaurant in the Waterfront.

Our future dates at the Waterfront can all be found by visiting (http://www.waterfront.co.za/events/Family/stargazing-at-the-waterfront).