A week has passed, since this mysterious WR140 campaign has started, and I have not said much about it! Nor have I said why I keep not saying much at all!
The reason for my silence is simple: It takes time not to be silent :)
Time is something that is running out for my MSc. Thesis, and for which I am dedicating most of my attention now.
The defense for my thesis is scheduled for Friday, 12th of December at 11:30, and on the 14th at 7:00 I will be catching the airplane, less than 48 hours afterward.
That plane will take me on my mission to MONS telescope at La IzaƱa, in Tenerife - the one I told about on the previous post.
This means we are now 1 week into this WR140 campaign! How are things going? -- you may ask.. Well, before answering that question, I should make it clear how this will work. A 4-month campaign needs a lot of people, broken down into teams. Each team will assure consecutive 2-week periods of observation. 4 months thus break down into 8 teams. I will be on the 2nd and 3rd teams! (yes, I'm crazy: 2 teams means 1 month, and 1 month = 1/4 of the observation campaign!). Nice, huh?.. It will be the hardest working month of my nearby-future!..
So how is it going? -- you ask again... Well, not as good as one would expect, actually! Equipment got there in time, the frist observer team got there, but they found out that the telescope was tracking nicely but the slow speed commands weren't working properly. So they fixed it and then found out the science camera that was working in Germany was not working now. So they sent it back for repair, and got around by using a slower camera (controlled via a Parallel port). Meanwhile DHL is not delivering a back-up camera in the expected time, and a more serious problem appeared in the telescope: How do you point a 50cm Cassegrain mirror using a narrow field-of-view (FOV) finder scope (1m focal length)?
Very recently a 50mm eye-piece will likely solve the narrow FOV problem. We might start having our first WR140 from that telescope soon!
As a back-up plan, I will be taking a 16x80 finder, some adapters, one or two cameras and a few other things. So far the problems that have appeared don't look impeditive, but as you can see, 1 week away from me leaving, things are still not 100% stable! Am I scared? No, I am even anxious to get my feet there!
I can't guarantee I will write again this week, but I do hope to get up to date next weekend, even if I write a post offline on the airplane.
Monday, December 08, 2008
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