At each Southern Star Party (SSP) we need notebooks, paper, pencils, clips and a host of other stationery items. Over the past three years, Waltons in Stellenbosch has been a major supporter of the SSP because they have supplied us with these items at a very respectable discount. The November 2015 SSP has been no exception with Nicardo Basson and his team of very capable assistants at the Stellenbosch branch of Waltons once again supporting us. This SSP, the tenth one since March 2011, will once again be a resounding success thanks to their generous support.
Most non-4×4 enthusiasts will probably be left wandering what they would do there. There is of course, fishing, hiking, cycling or just plain relaxing, reading a book or chatting around the braai fire and to that you can add taking a snooze in the shade of the magnificent willow trees in the camp site. If you stay in the guest house there is the pool and another one is under construction next to the camp site. Sports enthusiasts will undoubtedly enjoy the big screen in the converted barn, so there is something for everyone.
However, I thought it would be good thing to highlight some of the things that do not show up on either the website or the Facebook page, in brief photo-essay. You can also read about our recent trip to Leeuwenboschfontein if you go here. It is important not to go to Leeuwenboschfontein without you camera or your binoculars; you will be regret it if you do. So just browse through the photos that follow and read the captions as I have tried to put more information in there.
I trust you enjoyed this brief photographic visit to Leeuwenboschfontein and hope to see you there at some time and to have the opportunity to introduce you to the wonders of the night sky.
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.