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Old 10-08-2008, 10:50 AM
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erick (Eric)
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Join Date: Dec 2006
Location: Gerringong
Posts: 8,532
Quote:
Originally Posted by NickontheCoast View Post
Ok..so who forgot to tell me how much fun this can be!.. Proud owner of a 200mm SkyWatch dob and bleary eyes


Quote:
Originally Posted by NickontheCoast View Post

And Jupiter ... please tell me they were three of the moons I could see as bright white dots in a lateral line....

Jupiter seemed very white and hard to keep in focus (10mm and 25mm eyepieces..standard with the dob..any suggestions on eyepieces) but well worth the wait in the cold.
I think you missed Callisto - some distance from Jupiter and the other three big moons around 8pm last night.

Time for some computerised help? Try Stellarium at www.stellarium.org (download free) and zoom in on Jupiter; Skyview cafe at www.skyviewcafe.com (run for free off the internet), click on the Moons/GRS tab to see Jupiter and Saturn up close; or if you really want detail on Jupiter http://www.astrosurf.com/rondi/jupiter/ to download the program free.

Sounds like seeing wasn't good. But if you didn't see two dark bands across the planet, it's time to have a look at collimation.

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Originally Posted by NickontheCoast View Post
- nnw (there's a tree to go next weekend!)
Eco-vandal!

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Originally Posted by NickontheCoast View Post
... back out there tonite...
In which case you shouldn't be reading this you should be sleeping!
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