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Old 05-04-2006, 01:26 AM
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asimov (John)
Planet photographer

asimov is offline
 
Join Date: May 2005
Location: Bundaberg
Posts: 8,819
First Light For Jupiter Test Images Take 2! C9.25 4th April

This is the first time I've seen the stars since I got my new scope, & 10 mins after I shot these it had clouded over & was raining. (crazy weather!)

Anyhow I'm pleased I got SOMETHING! (even if they are crappy)

Seeing conditions were very poor 3-4/10 but I was itching to get jupiter so I ignored that bit, lol.

The first one is with the 2X barlow & IR/UV cut filter. 100 frames stacked. No resampling in registax. 1/50th sec @ 5 FPS.

The second one I added the extension tube just to show the difference between using one & not. IR/UV cut & again, no resampling. 200 frames stacked. Shot at 1/25th sec @ 10 FPS.

Both with: 45% brightness 60% gain 65% gamma.

I left collimation alone, didn't even look to find out if it was out or not.
But I did run the cooler for 2.5 hrs before shooting. Bring on some decent seeing!!!!!


C9.25 & toucam.
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