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.
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.
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.
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 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.
The beginner’s session at the telescopes was quite successful on Friday as was the beginners talk on Saturday morning.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
Night Sky Caravan Farm
Promotional Printing and Signage
Chris de Coning
Klaas contacted us in May 2015 about the Summer Southern Star Party in 2016 (go here to read more about the event). Unfortunately the dates in February did not fit in with their travel plans so they could not attend and we decided to organize a mini-substitute for them at Leeuwenboschfontein instead.
Lynnette, Snorre and I left for Leeuwenboschfontein (LBF) (click here to read more about LBF or visit their Facebook page here) on Wednesday the 02nd of March and settled in. Iain and Willem arrived the following day, while Auke, Barry & Miemie, Alan & Rose, Louis and Corné & his family, all arrived on the Friday. Klaas & Wilma also arrived on Friday having driven 400km from Olive Grove (go here to read more about Olive Grove), just south of Beaufort West, where they had spent a few days stargazing.
Lynnette and I got in some valuable stargazing time on the Wednesday and Thursday evenings and on the Friday evening we all traipsed down to the stargazing enclosure as there were three non-astronomical groups camping as well, and we could not switch off the lights at the ablution block. Louis set up outside the enclosure because it was easier than carrying everything inside and he is used to working off the back of his pick-up. Inside the enclosure we had our 12”, Alan and Rose had their 12” and Corné had his 8” (all Dobbies). Auke hadn’t brought a telescope and set himself up to do binocular viewing while Klaas had his refractor. Klaas compiled an excellent time lapse of the activity inside the enclosure during the course of the evening.
We will at some stage have to do something about making the access from the runway to the enclosure smoother for transporting the telescopes as it is quite tricky, even with headlamps. The light colour of the vibracrete walls also acts as a reflective surface on the inside of the enclosure and significantly raises the ambient light levels. We will have to consider applying a matt black paint at some stage to solve that problem.
On Saturday the weather turned nasty. We had windy conditions with gusts that at times threatened to lift the roof off the shelter over our caravan. Thanks to Willem’s intervention and the quick reaction of the LBF’s staff the roof was nailed down properly before any damage was done. Poor Snorre was very upset, firstly by the clanging of the loose galvanized sheeting in the wind and then by the sound of hammering on the roof. Later on we also had some light rain and that evening we all got together in the lapa for a braai. Klaas was dying to show us his technique for photographing bright planets and stars during the daytime but there was never a long enough break in the weather to do that. At the Star Party in 2017 will be the ideal opportunity Klaas.
On Sunday Corné and Alan & Rose departed but the weather remained overcast. It eventually cleared by midnight for a short period till around 03:00 on Monday morning. On Monday everyone except Iain and Willem packed up and left for home.
Klaas and Wilma continued their South African trip and their next stop was Elgin Valley Inn in Grabouw. They had another stop in Tulbagh before departing for the Netherlands again on the 18th of March.
Thank you to everyone who attended the event but a special word of thanks to Klaas and Wilma. It was a pleasure to meet you and to share the night sky with you. Thank you especially Klaas for you astronomy input and we hope to see you at the Southern Star Party early in 2016. You might want to visit here or go here and possibly visit here to see some of the astronomy things Klaas does. His Leeuwenbosch material can be viewed here and he also produced a time-lapse video of the activity during an observing session in the “Sterretjieskraal”, which can be viewed here.
Snorre enjoyed the weekend as usual, except for the banging on the roof on Saturday.
The autumn Southern Star Party at Night Sky Caravan Farm (you can visit their Facebook Page here) followed so hard on the heels of the Southern Star Party in November (read all about it here) that we felt there was hardly any break. We were booked out two weeks before the event, which was a record, and it was a huge success judging from the verbal comments and the written feedback we received. We are obviously elated at the success but also a tad tired, so the long gap till the next Star Party at the end of October is most welcome. However, that gap is already filling up with all sorts of other things so we won’t be exactly idle. We are in fact going flat-out at present to get our grant application for the National Science Week ready to send off to SAASTA by the end of February.
On Tuesday the 02nd of February at 07:00, without any sleep the previous night, Lynnette, Snorre and I left and arrived at Night Sky to find the lawn mowing in full swing. Shortly after they finished, Tersius and his crew from Bonnievale Verhurings (go here to see more about their activities) arrived to put up the tent. As soon as that was done I got the projection screen set up and then it started raining lightly. The three of us went to bed early and the next morning we started organizing the tent. Alan and Rose arrived in the course of the morning and after they had set up camp they pitched in to help setting up as well. During the course of Wednesday Auke also arrived. Volker and Aka Kuehne from Pforzheim in Germany were also at Night Sky as they are every summer from early January to mid-March. This was their second SSP and as on the previous occasion they were always ready to lend a hand with just about everything.
Lynnette and I drove to Bonnievale to meet Rudolf who had found a fossil deposit and after viewing and photographing the Zoophytes trace-fossils in the Witteberg sediments, we drove back to Night Sky after some essential shopping. Before going to Night Sky we stopped off at Oppiekoppie Guesthouse (go here to see more about Oppiekoppie) to label the rooms, so everybody would know where to go when they arrived the next day. We then drove back to Night Sky for supper, putting up all the banners at the entrance on the way, to make sure nobody got lost. Shortly after supper we turned in. On Thursday Jonathan Balladon, Louis Fourie, Eddy & Jannie Nijeboer and Barry & Miemie Dumas arrived, followed by Pierre de Villiers, Karin de Bruin and Susan Joubert from the Hermanus Centre.
Alan once again set up his model table in the tent where he displayed the Saturn V rocket, the Space Shuttle, the yet to be completed model of SALT and some very nifty models of the Mars habitat with the surface vehicle and fuel generation unit. During the course of the SSP, and especially on Sunday morning this attracted a lot of attention and many favourable comments. I personally can’t wait for the completion of the SALT model.
Just as we were preparing for the evening braai on Thursday, I was laid low by a kidney stone. Juri de Wet went to a great deal of trouble to track down Dr Esterhuisen in Bonnievale who agreed to meet us at his consulting rooms. Auke drove Lynnette and I there in his car in a record time and I was given a shot of morphine to reduce the pain. The doctor liaised with an urologist; Dr Deon Marais in Worcester and off the three of us went again to the Worcester Medi Clinic. I was put on a drip and had to stay in hospital for a scan before having an operation to remove the kidney stone, the next day. Lynnette and Auke had to leave me contemplating my kidney stone, while they drove back to attend to the running of the SSP. On the Friday Alan and Rose were roped in to help organize things and keep the administration running smoothly while Lynnette came back to Worcester in Auke’s car. She stayed with me until late in the afternoon before driving back to help at Night Sky, where everyone had by now arrived. I was eventually operated on at around 18:00 on Friday and at 06:00 on Saturday, Lynnette was there again in Auke’s car, to pick me up and back to Bonnievale we went.
Shortly after 08:30, on Saturday morning, I had a session with the beginner group and was rather amazed to find Pierre de Villiers, current ASSA president there. I am quite certain he is well out of the beginner category, but perhaps he just wanted to make sure I did not spout too much drivel.
After the beginners, we started the main program and kicked off with Magda Streicher’s talk “Deep-Sky Delights” which took us on a genteel journey through the process of observing deep-sky objects and sketching them. Her talk was lavishly illustrated with personal anecdotes and examples of her own sketches. We are all looking forward to the book you intend publishing with all those sketches, Magda!
Next up was Bani van der Merwe who unfortunately couldn’t make it, so Pierre de Villiers, present ASSA president, came out to bat and he more than welcomed the extra time at the wicket. Pierre’s topic “How to foster an interest in, and enjoyment of, astronomy” was actually a workshop rather than an ordinary talk. He illustrated the various initiatives of the Hermanus Centre intended to achieve these objectives and engaged with the audience to get their ideas on the matter.
While Pierre was talking Marius, Kim, Lynnette and I packed and lit the fires for the lunch-time braai. During the course of the lunch-break it was decided that it was just too hot to go back into the tent for the remainder of the talks at 15:00, so everything was postponed until 17:00. We hoped that it would have cooled by then. The lucky draw also shifted and the Pub Quiz looked as if might have to take a back seat till October.
Ray Brederode’s presentation “The discoveries of Rosette and Philae” was very well received and generated quite a number of questions from the audience. He was followed by Charl Cater, who presented a short, but very interesting talk entitled “Green Pea Galaxies”. Auke Slotegraaf rounded of the programme with a presentation titled “To Forever Remain a Child: Astronomy and cultural heritage in South Africa.” The talk covered a number of important issues pertaining to astronomical heritage in South Africa and hopefully some members of the audience will heed Auke’s call to become involved in efforts to preserve that heritage.
On Friday night Dwayne apparently only had eyes for the stars in the love of his life’s eyes. How do I know? Because he took Claire out under the stars and proposed to her. Congratulations, this is the first engagement for the Southern Star Party and we hope that by the next SSP he will have taken the logical step and be able to bring his starry eyed wife along. We took the opportunity after the last talk to congratulate them and hope they enjoyed the bottle of wine and slab of chocolate we presented them with.
By this time the light was just right for the group photo and after that Pierre de Villiers drew the three winners of our raffle. The first prize, a Skywatcher Newtonian telescope was won by Chris Vermeulen (D=130, F=650, 25mm & 10mm eyepieces, Red Dot Finder, tripod and manual equatorial mount). The second and third prizes were two bottles of good red wine which went to Barry Dumas and Martin Coetzee respectively.
it was clear that time had overtaken us so we cancelled everything else and got ready for the evenings observing and related activities. It was a good evening for observing even though there were signs of clouds encroaching by about 23:00 and it actually rained around 03:00 or shortly thereafter. Martin Lyons and several other stalwarts were quick to rescue the telescopes that had been left in the telescope area by owners that had ignored the impending change in the weather.
On Sunday Lynnette and I were up at 08:00 to lay out the material for presenting astronomy to the visually impaired so that people coming to the tent to say goodbye could look at it. Part of the display was Dr Wanda Diaze-Merced’s 20 mHz Jove radio telescope. By Sunday evening Lynnette and I, Auke, Barry and Miemie, John, Alan and Rose and Snorre were all that was left of the crowd. On Monday afternoon, only Lynnette, Snorre and I and Alan and Rose were left. On Tuesday Tersius and his team took down the tent and loaded up the tables and chairs and on Wednesday the rest of us packed up and left. This brought down the final curtain on the 2016 Autumn Southern Star Party.
Last but not least, 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.
Night Sky Caravan Farm
Promotional Printing and Signage
On Wednesday the 09th we set off for Leeuwenboschfontein (visit their website to by clicking here) within minutes of our scheduled departure time. We were quite chuffed, online as we do not often manage to meet our departure deadlines for trips like this. We stopped off at Die Veldskoen Padstal (visit their Facebook page by clicking here) about 4 km north of De Doorns for a light lunch, prescription buying a few bottles of wine and a bag of fresh cherries. For good, friendly service and quality food I can really recommend this place. We have been stopping off there since 2008 and not been disappointed once. At Leeuwenboschfontein we found that the permanent caravans had been nicely enclosed to afford privacy and protection against the wind which often becomes quite chilly in the evenings.
Willem and Iain were already camped on site, Alan and Rose arrived on Thursday and moved into the second permanent caravan, followed by Barry and Miemie who occupied Dalzicht guest house. Johan, Nellie and Dominique moved into the third caravan on Friday and Auke, Chris, Lenelle and Susan, all camping, also arrived during the course of Friday. Joan, who runs the reception at Leeuwenboschfontein, was kind enough to lend us a deepfreeze for the campers to use over the weekend, which was very useful.
Thursday evening everyone socialized at our caravan but the evening was also very good from an astronomy point of view with excellent seeing conditions. Rose and Lynnette went to bed shortly after midnight but Alan persevered until around 02:00. Barry also put in some time with the telescope and camera and, amongst other things produced a beautiful shot of the Tarantula Nebula (NGC 2070 or 30 Doradus). I was up until just before 06:00.
Friday evening saw more socializing in the late afternoon and early evening with the telescope work taking place later on and after midnight. The seeing was very good. Early on Auke and Barry remarked that one could walk away from the group around the fires and, without too much effort and hardly any dark adaptation, see 47 Tucanae (NGC 104), Omega Centauri (NGC 5139), the Jewel Box (NGC 4755), Eta Carinae, the Southern Pleiades (IC 2602) and the Andromeda Galaxy (M31/NGC 224).
Readings were taken with the Unihedron Sky Quality Meter (visit their website by clicking here to find out more) on the 09th, 10th & 11th and the average of 20 readings on each night was 21.70, 21.69 & 21.58 (Magnitudes per Square Arc-Second or MSAS) respectively. This converts NELM (Naked Eye Limiting Magnitude) values of 6.4816, 6.4772 & 6.4168. Using the Loss of the Night application and viewing 30 stars, at the same time as taking the Sky Quality readings, gave a limiting magnitude of >5 ± 0.1 on all three occasions.
On Saturday the weather closed in and light rain fell so observing was out as was the customary braai under the stars. Fortunately Leeuwenboschfontein has a very nice enclosed central lapa for just such occasions. We spent a pleasant evening there, out of the wind and rain and warmed by the braai-fires. Alan opened a bottle of sparkling wine to celebrate he and Rose’s wedding anniversary, which was the following day, so it really was a festive occasion. Later in the evening Snorre managed to attract a lot of attention by climbing a tree that proved difficult to get out of but, once everybody had stopped making a fuss, he did what cats normally do; climbed down on his own.
Sunday was overcast too, but most people had planned to leave on Sunday in any case. Chris left early, followed by Johan, Nellie and Dominique and then Lenelle and Susan. Alan and Rosemary left just after lunch and Auke, who had intended staying until Tuesday, also decided to leave because the weather forecast did not look promising, from an astronomical point of view, for the next two evenings. In any case he had a pile of calendars to pack. Before Auke left we looked over the facilities being prepared in the large shed adjacent to De Oude Opstal guest house and they look very promising indeed. With only Willem, Iain, Lynnette, Snorre and I in the camp and Barry and Miemie in Dalzicht Leeuwenbosch was suddenly very quiet. On Monday Barry, Miemie and the Fosters packed up, said goodbye to Joan and to Leeuwenboschfontein and left the camp to Iain and Willem.
We arrived home safely and started the dreaded unpacking and packing away to wrap up our final visit to Leeuwenboschfontein for 2015, but we will be back in 2016. We did not make use of the stargazing enclosure next to the runway this time because there were very few other people in the camp so we could control the lights. A problem with the water supply has also resulted in the grass dying inside the enclosure so it would have been very sandy and dusty in there. Johan snr has promised the grass will be back in 2016 and so will we, hopefully on a regular basis.
As is usual, the most important topic during the run-up to the Spring Southern Star Party was the weather. The clouds played silly buggers with us in the run-up to the SSP. First they shifted away from the weekend and then they shifted back again and then partially moved away again, but eventually it looked as if we would probably have one good night on the Friday and at least half a good night on the Saturday. (View more information about the Southern Star Party here) The Southern Star Party is held at Night Sky Caravan Farm (go here to see their Facebook page) (or go here to see their add on Budget Getaways).
Lynnette, Snorre and I left on Tuesday after Lynnette had her hair colour changed to a bright red, which suits her temperament perfectly. First stop was Pitkos Padstal and Francina for a quick chat, wine purchases, olive tasting and some catching up on the local “skindernuus” or local gossip. Then on to Night Sky where either Anneliese or Tertius form Bonnievale Verhurings (go here to visit a webpage with more details about them) were due to come and pitch the big tent at around 14:00. I started unloading as soon as we arrived and Lynnette organized the mountain of stuff as I unloaded, but Bonnievale Verhurings had developed a problem and could only pitch the tent later in the afternoon. Anyway, by Wednesday evening, Alan and Rose had arrived, the banners were in place and the telescope area had been cordoned off.
On Thursday Deon and Ronelle Beugemann arrived and sometime later in the evening Sebastian Guile and Aurelie Lemiere also pitched up. Jopie and Pieternel Coetzee sent a message cancelling their participation because they thought the weather forecast was unfavourable, which proved to be a big mistake for them. Early on Friday morning Alan and I put up the projection screen and completed the final touches to the tent, ready for the rest of the crowd to arrive so we could start the programme. Roelina Losper was also a late cancellation due to illness in her family, but we hope to see her next time.
Spring Southern Star Party Programme – 06 to 08 November 2015
Friday 18:00 Tea & coffee in the Social Tent
19:30 Beginner’s Programme starts, Fight Light Pollution! Starts, Constellation Explorers set up
20:00 All lights out!
20:00 Deep-Sky Challenge starts
20:15 Constellation Exploration starts
Saturday 08:30 Beginner’s Programme, continued
10:30 Tea & coffee in the Social Tent
11:00 Africa in Space – Kechil Kirkham
11:45 Building (a pinch of) SALT – Alan Cassells
12:30 Detecting the Sun in Microwaves [demo] – Evan Knox-Davies
14:30 Modelling MeerKAT – Bani van der Merwe
15:00 A New Glimpse of the Old Cape Observatory – Auke Slotegraaf
15:45 Feedback: Constellation Exploration & Deep-Sky Challenge
16:00 World Famous SSP Pub Quiz
18:00 Group photo
19:30 Beginner’s Programme, continued
20:00 All lights out! Deep-Sky Challenge, continued, Constellation Exploration (repeat)
Sunday 09:00 Tea & coffee in the Social Tent
10:00 Presentation of certificates
Farewell until next time! (2016 Autumn SSP, February 05 – 07)
Tea and coffee available 24/7. Bring your own midnight snacks!
By 18:45 almost all of the 33 prospective SSP attendees were accounted for and we had on site the following:
Deon & Ronelle Beugemann, Alan & Rose Cassells, Martin Coetzee, Evan Knox-Davies, Barry & Miemie Dumas (both new), Iain Finlay, Louis Fourie (new) Sebastian Guile & Aurelie Lemiere, Kechil Kirkham, Annatjie Kunz (new), Eddy & Jannie Nijeboer, Marius & Kim Reitz (new), John Richards, James Smith, Alida Taljard (new), Chris Vermeulen, Gerhard Vermeulen, Wendy Vermeulen (none of the Vermeulen triplets are related) and Willem van Zyl, plus Auke, Lynnette, Snorre and myself.
Dwayne Engelbrecht & Clair Ingram (new) as well as Leslie Rose were still on the road while Bani van der Merwe (new) would only arrive on Saturday.
The evening was clear, except for a few small clouds very low down to the southeast so, after welcoming everyone, we got started. The serious observers and astrophotographers did their own thing, as usual, and the constellation hunters gathered round Auke while the total newcomers and I sat down next to Lorenzo, the 10” Dobby.
My system for the beginners (Alida Taljaard and Annatjie Kunz) was to show them how to use the Discover! Charts (go here to download them for free) and ConCards (they are available for free here). Once they understand how to use them, they will be able to find their way around the sky in the future. I emphasized that Rome was not built in one day and neither does one become a clued up amateur astronomer in the course of one evening or one weekend. I used Lorenzo to show them interesting objects and pointed out the various symbols representing these objects on the charts. I explained the movements of the stars in the sky and pointed out the South Celestial Pole. Unfortunately Crux was just below the horizon so I had to employ an alternative to finding south for the group. We systematically worked our way from Pavo, and Triangulum Australe, Ara, Sagittarius and Scutum round to Pegasus and later included Taurus. By 23:30 the dew had become a problem for Lorenzo, so we decided to pack up and go to bed.
During the discussions I emphasized that astronomy was a hobby that they should practice solely for their own enjoyment. Each person should determine their own rate of progress and also the level of expertise they personally wished to attain. There was absolutely no external pressure to perform to any predefined level or meet any externally imposed criteria.
The inevitable question about which telescope they should buy came up and my answer was none, at least not until they had achieved some proficiency with the naked eye and binoculars. When they did eventually buy a telescope, they should only do so after consultation with some knowledgeable people and not just buy one off the shelf from the local outdoor goods store.
At 11:00 Kechil presented her informative talk on Africa in Space dressed in her space suite for dramatic effect. Kechil gave an interesting overview which highlighted the role of South Africa and, in particular, the South African Space Agency.
At 11:45 Alan demonstrated his magnificent model of SALT in a talk titled Building (a pinch of) SALT, giving details of the problems he had experienced during the building process and highlighting the importance of his visit to SALT in perfecting the model.
Just before the lunch time braai, at 12:30, Evan explained his ingenious radio telescope, which he had built using a discarded television dish aerial, in his talk Detecting the Sun in Microwaves and demonstrated it afterwards.
I had laid and made the fires, with the able assistance of Marius and supervision by Kim and Miemie, so by 13:00 the coals were just right and everyone could get going and prepare lunch. The braai was, as always, a very relaxed opportunity to socialize and everyone made good use of it. Bani arrived during lunch so we were all set for the afternoon’s entertainment.
At 14:30 Bani entertained us with the trials and tribulations of building models of the radio telescope dishes in his talk Modelling MeerKAT. Over and above the technical differences he has also had to cope with a burglary which relocated his tools and a subsequent holdup at gunpoint.
Auke’s talk at 15:00, A New Glimpse of the Old Cape Observatory, took us back to the roots of scientific astronomy in Southern Africa and in fact in Africa. The talk left one very concerned about the preservation of this heritage.
We were running a bit late, so we skipped the feedback session and went straight on the World Famous SSP Pub Quiz. Lynnette and I had selected the teams and we hoped we had come up with reasonably balanced ones. The final teams were:
Team A – Barry & Miemie, Evan, Marius & Kim and Leslie. Team B – Deon & Ronelle, Aurelie and Sebastian, Kechil, Eddy & Jannie Team C – Paul, John, James, Alida, Chris and Wendy Team D – Alan & Rose, Martin, Iain, Willem, Annatjie, Louis and Bani
The teams ended up numerically unequal because of late withdrawals mostly by novices, but we decided not to move people around because it would have meant splitting up couples, which is a very unpopular move. The first round was a team event in which we would have five rounds of five questions each. Each member of a team that dropped out received a chocolate as a consolation prize. The winning team was Team D and they each received a 250 ml bottle of Nuy Red Muscadel and a chocolate.
After the group rounds, each team selected two members to represent them in the individual competition. The final group consisted of Alan, Evan, Bani, Chris, Deon, James, Leslie and Sebastian. The individual rounds took longer than expected because we had to have repeat rounds when two people tied on the lowest score to determine who had to fall out. These delays meant we had to interrupt the competition so that we could take the group photo while the light was good. After this unscheduled break we resumed and eventually James Smith was the winner with Leslie Rose in second place and Evan Knox-Davies, winner on two previous occasions, in third place. James received the coveted SSP floating Rosette, donated by SCOPEX, as well as a bottle of red wine and a bottle of Nuy Red Muscadel.
After the Pub Quiz we had delicious cup cakes which Gesina had baked for our “10th birthday” and, as is often the case with things like this, everybody was going to photograph them but eventually nobody did! They were, however, delicious.
We made several mistakes with this Pub Quiz and if we present it in this format again, these will be rectified. The first mistake was to have eliminated teams in the group stage. We should have allowed all the teams to stay in the competition for all five or six rounds and then determined a winner based on the highest total score. The second mistake was again the elimination process in the individual section. Next time we will do six rounds and determine the winner based on the combined highest score. If there are two people with the same score, an elimination round or rounds will decide the winner.
Dwayne and his crew had made a mutton “potjie” which they were kind enough to share with Auke, Lynnette and I before the evening’s proceedings started. After supper we started the evening’s proceedings under clear skies, except for a few wisps of cloud to the north and northwest. I put the beginner through their paces with the star charts and the constellations as well as individual stars and deep sky objects to see if they had grasped the basics from the previous night and the morning session. In the process we covered the sky from Pavo all the way to Taurus again. After that we moved on to Orion, Canis Major, Lepus, Monceros, Puppis and Carina. I think the beginners have a reasonable grasp of how to use the star charts to find constellations and orientate themselves for finding specific objects; provided they do not wait too long and forget everything. I am confident that they have the basics to get their astronomy going if they practice. By midnight we had patchy high clouds moving in from the northwest and the dew was quite heavy so we decided to call it a night. Lynnette and I went to bed, but there were discussions elsewhere that went on until much, much later.
Most people left early on Sunday, because nobody had participated in the Deep Sky Challenge, so there were no certificates to be handed out. On Sunday evening it was fairly cloudy, so everyone that was left (Auke, Lynnette and I, Alan & Rose, Barry & Miemie, Chris, Iain & Willem, John and Louis) got together for a braai.
Monday was departure time for Auke, Barry & Miemie, Chris, John and Louis. Monday night was partially cloudy all night so no astronomy for us. On Tuesday Tertius and his crew came to take the tent down and on Tuesday night it was partially cloudy so again no astronomy. On Wednesday Alan & Rose, Lynnette, Snorre and I packed up and headed for home leaving Iain & Willem to enjoy the peace and quiet at Night Sky. On the way home we stopped off at Pitkos to buy wine, green fig and other fruit preserves, and some baby beetroot for Lynnette to pickle.
That wraps up the Spring Southern Star party and now we start organizing the summer event from the 5th to the 7th of February, 2016.
Some comments we received from people who attended the event.
“We are back from a fantastic weekend of stargazing at Nightsky Caravan park where the Spring Southern Star party was held. Thank you to Edward, Lynette and Auke for all the hard work to make this a wonderful learning experience! We re-kindled friendships, made lots of new ones and are already looking forward to February 2016! A big thank you to all the guest speakers for once again broadening our general knowledge. We managed to spot the following constellations and deep sky objects: • Orion Constellation and Nebula • Triangulum Constellation and galaxy • Aries Constellation • Andromeda galaxy • Pegasus Constellation • Sagittarius • Corona Australis • Tucana Constellation and TUC 47 globular cluster • Musca Constellation • The Chamaeleon • Messier M7 NGC 6475 • Messier M6 NGC 6405 Butterfly cluster • Scorpius Constellation • Triangulum Australe • Pleiades in Taurus • Large Magellanic cloud • Small Magellanic cloud • Tarantula Nebula • Messier 55 NGC 6809 in Sagittarius • Messier 77 NGC 1608 in Cetus • Eridanus constellation • Teapot asterism in Sagittarius • Circinus Constellation • Planetary alignment of Jupiter, Mars, Venus and the Moon. • Satellite iridium flare”
“Sjoe die tyd vlieg verby. Dis amper al weer ‘n week gelede wat ons mekaar ontmoet het. Ek wil net weereens baie, baie dankie sê vir die geleentheid wat ek
gehad het om die naweek se SSP by te woon. Ek het geweldig baie geleer. Vir my was dit ‘n belewenis en ek sal baie graag nog meer wil leer. Dankie vir ‘n stunning event en al jul moeite en reëlings was baie goed.” (Heavens but time flies. It is almost a week since we met each other. I would like to, once more, say thenk you very, very much for the opportunity that I had over the weekend to attend the SSP. I learnt an enormous amount. I found it an exceptional experience and would very much like to learn more. Thank you for the stunning event and all your efforts; the organization was very good.)
“Ons moet eintlik vir julle dankie sê. Alles het vlot verloop danksy julle tyd en opoffering.” (We should actually thank you. Everything went very smoothly thanks to to the time and effort you put in.)
Leeuwenboschfontein visit: 09 October to 14 October 2015.
The main objective of the weekend was to try out the enclosure the owner of Leeuwenbosch, Johan Roux, had built for the use of astronomers visiting the farm. Barry Dumas had been there during the Solar eclipse in September and found it to be very satisfactory. We had invited the members of the Cape Centre as well as Auke, Martin, Leslie, Iain, Willem and Wendy along but only Leslie, Willem, Iain, Jennifer and Wendy could eventually make it.
Our trip got off to a good start in the sense that we did not spend the entire night packing, as we often do. We were also finished and ready to go about 20 minutes before our planned departure time of 10:00 on Friday. Then disaster struck because Snorre was nowhere to be found. So we waited and notified Joan at Leeuwenboschfontein and all other parties that we were delayed. We looked everywhere, then we looked everywhere for a second, third and eventually umpteenth time, but Snorre was missing and the clock was ticking. Should we leave without Snorre and let Lynnette’s sister, Petro, feed him until we returned after the weekend? Should we cancel the trip unload everything and continue searching for him? Should we unload all the perishables, put them back in the fridge and freezer and just wait until Snorre pitched up? We decided on the last course of action. So 12:00 came and went, followed by 13:00, 14:00 and 15:00 and with each passing hour the tension mounted. Finally at about 15:30 His Nibs, Woolly Britches appeared from heaven knows where, stretching and yawning as if nothing was wrong!
Action stations! Snorre was shoved, rather unceremoniously, into his carry cage to prevent him doing another duck and Lynnette and I got everything we had unloaded back into the Vito, phoned everyone to notify them that Snorre had been found and hit the road at 16:30; a mere six and a half hours late. By the time we exited the Huguenot tunnel Leslie was already at the first stop-and-go of the road works in the Hex River-valley. The rest of our trip went very smoothly and we arrived at Leeuwenboschfontein around 18:50 to find Leslie already set up. Jennifer, who had taken the scenic route via Robertson, Ashton, Montagu, the Keisie and the Koo to Leeuwenboschfontein, had also arrived and settled in. Iain and Willem were expected the following day on their way back from Victoria West and Wendy was only due to arrive on the Sunday.
We unpacked, had supper and set up as fast as we could. It was dark but lights from the two ablution blocks were a problem especially for Leslie’s astrophotography. As fast as Leslie switched them off somebody would switch them on again! We did not see our way open to driving down to the enclosed astronomy area about a kilometre away in the dark and, as there was no power down there, the move would have been entirely counterproductive for Leslie. One camping family came along to see what we were up to so I did a basic what’s up tonight with them. They were, however, such nice people that I really did not mind spending the time doing that. It was dark, very, very much darker than at any site in or near Cape Town, but the seeing was not very good because of the windy conditions and corresponding turbulence in the atmosphere.
By midnight I was having problems with dew despite the fact that the wind had freshened quite considerably so Lynnette and I decided to call it a night and go to bed, leaving Leslie to brave the elements. Before going to bed I took a set of dark sky readings and also used the new Loss of the Night application on my cell phone as a comparison.
On Saturday we had a cold, blustery wind that had developed during the early hours of the morning, and a sky full of large fluffy clouds. Poor Leslie had spent a miserably cold night on his stretcher and his set-up and camp had been so vandalized by the wind that he decided to pack it in and head back to Cape Town. No amount of persuasion, offers of more and warmer bedding or the lure of better conditions later in the weekend, could change his mind. He did agree to let me show him the astronomy enclosure but he wasn’t all that impressed because there was no power, so his equipment would not be able to function. Iain and Willem arrived later in the day and by then the wind had abated considerably and the clouds had become a lot smaller with much, much larger gaps between them too. By Saturday evening the wind had all but died down, but the wandering clouds made constructive observing very difficult even though we had eventually convinced the remaining campers that the lights in the ablution blocks did not have to be on continuously.
On Sunday the weather was much better and by the time Wendy arrived it was looking very promising for the evening’s observing. We decided to try out the observing enclosure and found, to our satisfaction, that the Guest Farm’s lights were only visible if one stood right up against the eastern wall and looked west. The 1,8 m vibracrete walls also provided ample protection from the wind. The headlights of cars passing on the road, about one km away did catch the top slabs of the western wall. Although night traffic is infrequent this problem will be discussed with the Johan Roux’s (snr. & jnr.). Despite the very dark skies the seeing was at best fair to good but not excellent or exceptional, probably due to instability in the upper atmosphere caused by the approaching front. Wendy, Iain and Willem left at about 23:00 and Lynnette and I packed up just after midnight, when the dew got the better of us. We left our telescope, well wrapped, to keep Wendy’s company for the rest of the night. Being able to leave ones equipment in safety is another advantage of having the enclosure.
Wendy headed home on Monday and as the camp was now empty, other than for Lynnette, myself, Ian and Willem we decided to observe from the camp as it would be possible to switch off all lights. When Lynnette and I went to fetch our telescope we found that the staff was applying liberal amounts of very smelly chicken manure to the grass in the enclosure in order to speed up its growth. Observing there would have been a very smelly activity. That evening Johan Roux (snr.) joined us for some star gazing. I was astounded when he admitted that he had never spent time outside at night to specifically look at the stars. He, on the other hand, was very surprised to see what a negative effect the exposed outside lights around the homestead and guest house had on ones night vision. We will in future be allowed to switch them off when doing stargazing at Leeuwenboschfontein. Shortly after Johan left us to go to bed a sheet of thin, high cloud rolled in and put an end to our stargazing. I got up after 01:00 to answer a call of nature and found that the clouds had departed, but I was too bloody lazy to get dressed and set up the telescope again.
On Tuesday the weather was beautiful but in the afternoon the clouds came in again and stayed. Lynnette and I decided to stick it out until Wednesday, hoping the weather would clear but it actually got worse and by 21:00 on Wednesday night it was raining steadily with some distant thunder as appropriate background music. We both had our doubts about getting the Vito through the few sticky patches on the gravel road between Leeuwenboschfontein and the R318 but it did not rain enough to adversely affect the road and by Thursday morning it was clearing nicely.
As a precautionary measure Mr Wanderlust was put into his harness and his leash tied to a pole where one of us could always keep an eye on him. While I went of to wash the breakfast dishes Snorre attempted to pull off one of his Houdini-style escapes from the harness but Lynnette was too quick for him, I then shoved him into his carry cage. Needless to say, Snorre was not a happy cat having his freedom of movement curtailed like that.
So, what are the prospects for Leeuwenboschfontein as a stargazing venue? I think it has definite potential and here is my list of positives, in no particular order.
The owners are very positive about hosting astronomers.
The average annual rainfall is much lower than that in and around Cape Town.
It is within easy driving distance of Cape Town.
There is fairly priced accommodation available for all tastes.
The availability of an astro-enclosure means that astronomy enthusiasts do not have to fight with campers about the lights in the camp or their smoky braai fires.
Astronomers will not be pestered by campers wanting to look through their telescopes or discuss astronomy down at the astro-enclosure. If anyone feels the need to do outreach they just have stay in the camp and they will be inundated.
We have the concession that the outside lights of the homestead and guest house can be switched off to further reduce any influence they might have on viewing from the enclosure.
Negative aspects are possibly the following:
The horizons are not ideally low in all directions but from the astro-enclosure they are more than acceptable.
For the astrophotographers the non-availability of power at the enclosure is a problem but, at least for the present, a large battery and an inverter will provide a solution.
Please go here to visit Leeuwenboschfontein’s website or you may view their Facebook page here.
In my opinion there is no other site that is safe, offers the same amenities and has the same astronomy potential within easy driving distance of Cape Town. Some amateur astronomers might have private access to comparable sites but, for the average amateur in Cape Town, I think Leeuwenboschfontein offers a viable solution to a long standing problem.