StarPeople’s SALT-model is off to the SPIE Astronomical Telescopes + Instrumentation Conference to be held at the Edinburg International Conference Centre from the 26th of June to the 01st of July. This conference is advertised as “…. the most prestigious event for developers of ground- and space-based telescopes, the supporting technologies, and the latest instrumentation.”
Dr Dave Buckley (Director: SALT Science) at the SAAO (South African Astronomical Observatory) and a South African team are taking a container full of innovative instruments developed at the SAAO to the conference. Dave approached us as he wanted to take Alan’s excellent model of SALT along to show off at the conference.
In preparation for the trip Alan has packed the model with great care. StarPeople are very excited that the model we commissioned Alan to build is going places were no model of SALT has been before.
I apologize, but I couldn’t resist that quip!
StarPeople are very excited on Alan’s behalf because of the recognition this gives his exceptional model building skills and it is just a pity Dave couldn’t fit him into the container as well.
We hope Dave and his team and the SALT-model have a safe trip and make their mark for South African Astronomy (and Alan) at the conference.
When Lynnette and I left Brackenfell the conditions were not all that good for viewing the Sun and we hoped that they would improve during the course of the afternoon and evening. The clouds were thin and patchy so there was some hope.
We had hardly stopped at the Pierhead in the Waterfront when Alan and Rose arrived followed very shortly by Auke and Wendy. Dirk had been delayed and only arrived quite a bit after the rest of us. We set up quickly and got Lorenzo and Maphefu onto the Sun. The high level clouds blurred the image and made it difficult to see the two large sunspots but when the Sun got into a fairly clear patch the image was good. The conditions were not all that pleasant and the cold wind probably reduced the numbers of visitors to the Waterfront because there were definitely fewer passersby than on our previous visit.
While Wendy and I kept the visitors busy on Lorenzo and Maphefu, Dirk was setting up and Auke and Alan were measuring out the size of the Sun in comparison to the inflatable Earth globes we had brought along. They also used chalk to draw the relative sizes of the planets around the signpost on the Pierhead.
Lynnette had packed some delicious sandwiches for the two of us, which went down really well. She had also bought a variety of very nice muffins which she shared out to the rest of the crew to have with their coffee. Lynnette also did her usual with the visitors lists when the telescope operators were tied up and operated Lorenzo when I had to do something else. Her skill at finding the Sun with the Dobsonians also came in very handy when Auke, Wendy or I struggled to find it.
The gusty conditions blew the cover off Lorenzo and sent it spinning over the edge of the pier. Fortunately it lodged in a position where Alan could retrieve it. We had two disasters with our inflatable Earth globes. In one case a boy decided to practice his soccer kick on one and broke the tag to which the string for holding it is attached. To the boy’s mother I would like to say that grabbing his hand and hustling him away as if nothing had happened, sets a very bad example to him and shows a regrettable lack of responsibility on your behalf. The same comment applies to the three youths who forcibly dislodged the other Earth globe and then had the temerity to chirp Alan when he went chasing after it to prevent it being blown into the water.
As time passed the clouds became thicker until we could no longer see the Sun at all and George also lost sight of the Moon. By 17:00 it looked as if we were fighting a losing battle and I had Lorenzo fixed on Lion’s Head giving visitors a clear view of the people sitting and walking around up there. Shortly after 17:30 we decided the weather was not going to clear so we packed up and headed for home.
The only consolation was that there had been no dew so Lynnette and I did not have to unpack and dry everything before packing it all away. However, despite the unfavourable conditions we managed to service just under 300 visitors during the course of the afternoon.
We can only hope that the 09th of July, which is when we are scheduled to set up on the Pierhead again, provides us with better viewing conditions.