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Who says mostly cloudy weather is bad for astronomy?

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laconicsax Donating Member (1000+ posts) Send PM | Profile | Ignore Wed Sep-22-10 03:34 PM
Original message
Who says mostly cloudy weather is bad for astronomy?
$35 telescope+compact digital camera+mostly cloudy night+good timing (and of course a good barlow lens and decent eyepiece)



Had to underexpose the image to get the cloud band detail. The downside of course is that the big moons don't show up. Europa, Ganymede, and Callisto were visible; Io was hiding.

The red spot was also hiding, but you can clearly see that the southern equatorial belt is indeed http://blogs.discovermagazine.com/badastronomy/2010/05/12/how-will-jupiter-hold-up-his-pants/">missing.

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HuckleB Donating Member (1000+ posts) Send PM | Profile | Ignore Wed Sep-22-10 05:34 PM
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1. Nice!
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TZ Donating Member (1000+ posts) Send PM | Profile | Ignore Thu Sep-23-10 08:37 AM
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2. Nice.
I remeber looking at Jupiter through a nice telescope back in high school it was amazing to see the colors bands and all the big moons in orbit.
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Deep13 Donating Member (1000+ posts) Send PM | Profile | Ignore Sat Sep-25-10 03:45 PM
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3. A $35 telescope?
I can't see the image. It's a red X.
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Deep13 Donating Member (1000+ posts) Send PM | Profile | Ignore Sat Sep-25-10 11:25 PM
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4. Nevermind, I can see it now.
Not bad. You should check out some of the amateur planetary photography at www.cloudynights.com.
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laconicsax Donating Member (1000+ posts) Send PM | Profile | Ignore Sat Sep-25-10 11:33 PM
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5. Hmm...it loads on every device here.
Edited on Sat Sep-25-10 11:36 PM by laconicsax
Edit: Never mind, you can see it now.

And yes, a http://www.amazon.com/Celestron-21024-FirstScope-Telescope/dp/B001UQ6E4Y/ref=sr_1_1?s=gateway&ie=UTF8&qid=1285475134&sr=8-1">$35 telescope. It's not without its limitations (included eyepieces are close to worthless, fixed, spherical primary mirror), but with a good eyepiece, it works quite well.

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Silent3 Donating Member (1000+ posts) Send PM | Profile | Ignore Sun Sep-26-10 09:38 AM
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6. I'm a strong believer in cheating with Photoshop.
I'd have done a second shot with greater exposure to capture the moons, then composite the two shots. :)
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laconicsax Donating Member (1000+ posts) Send PM | Profile | Ignore Sun Sep-26-10 03:43 PM
Response to Reply #6
7. I could have done the same with a screen shot from Celestia...
...which I considered doing.
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