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  #1  
Old 15-05-2007, 11:37 AM
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iceman (Mike)
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Thumbs up Jupiter and all 4 moons in hi-res

Hi all

This is one of the most ambitious imaging projects I'm likely to do for a while. Attached is 1 image showing Jupiter with her 4 galilean moons, Callisto, Europa, Ganymede and Io - all at the same scale in hi-res.

I've got approx 6 runs like this and will animate them when I get time to process the rest of the moons.

Due to the FL of capture (10,386mm), none of the moons were in frame (640x480 capture window) when Jupiter was the target, but if I centered on the closest moons on each side, then the edge of Jupiter could still be seen. This allowed me to create the accurate composite showing the moons in their true position at the time.

Each moon had its own run through registax. The channels were aligned and combined in AstraImage, and the composite was made in Photoshop.

There's detail present on both Ganymede and Callisto. I purposely kept processing of the moons to a minimum. After stacking, there's only very mild wavelets and no other processing except for levels and curves in photoshop.

Be sure to expand the image when your browser resizes it.

Thanks.
Attached Thumbnails
Click for full-size image (20070511_1346-moons.jpg)
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  #2  
Old 15-05-2007, 11:47 AM
Ingo
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VERY NICE! That'll be on APOD within the next few days

Detail on ganymede.
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  #3  
Old 15-05-2007, 11:51 AM
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erick (Eric)
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Nice, Mike. Animation will give a "killer" result! That's some project!
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  #4  
Old 15-05-2007, 11:55 AM
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matt
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Excellent work, Mike!

I'm guessing you've already sent that image to the astro mags?

If not, get crackin'!!!!!!
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  #5  
Old 15-05-2007, 12:08 PM
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John K
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Good work Mike, has a bit of Voyager look and feel to it.
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  #6  
Old 15-05-2007, 12:11 PM
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RB (Andrew)
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What more can I say !
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  #7  
Old 15-05-2007, 12:43 PM
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middy
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I'm speechless! That is fantastic.
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  #8  
Old 15-05-2007, 01:14 PM
Rob_K
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Quote:
Originally Posted by middy View Post
I'm speechless! That is fantastic.
Ditto! Amazing stuff!
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  #9  
Old 15-05-2007, 01:32 PM
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h0ughy (David)
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Ho hum what an ordinary shot , see something like that through the eyepiece ..........ohh ok, It is a bl00dy fantastic image . Lots of green eyes looking at this one
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  #10  
Old 15-05-2007, 01:58 PM
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mojo (Terry)
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That, sir, is simply spectacular!
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  #11  
Old 15-05-2007, 02:07 PM
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[1ponders] (Paul)
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  #12  
Old 15-05-2007, 02:16 PM
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ballaratdragons (Ken)
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Very well done Mike!

I tried a similar thing about a year ago, but I couldn't even get a half decent pic of Joop to use

The animation will be interesting
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  #13  
Old 15-05-2007, 02:29 PM
Dennis
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Hello, Mike

What an amazing Jovian tapestry! Your restraint with the post capture processing has greatly enhanced this wonderful Jovian family portrait, making the intimate gathering look very natural and pleasing to the eye, representing one of the great spectacles of nature.

Congratulations on producing this amazing image.

Cheers

Dennis
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  #14  
Old 15-05-2007, 02:36 PM
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ving (David)
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very ordinary mike

hehe!


thats a first probably.
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  #15  
Old 15-05-2007, 04:06 PM
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xstream (John)
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Me thinks that's damn amazing!

Congratulations Mike, great stuff.
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  #16  
Old 15-05-2007, 04:57 PM
beren
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For whats it worth Ill add my congrats to a fantastic and interesting image, well done
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  #17  
Old 15-05-2007, 05:01 PM
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Kal (Andrew)
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Beautiful work, I look forward to the completed animation!
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  #18  
Old 15-05-2007, 05:30 PM
DeanoNZL (Adrian)
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It looks like the Hubble has de-orbited early and landed safely in your backyard! Super shot that...

Adrian
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  #19  
Old 15-05-2007, 05:34 PM
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Orion
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Unbelievable Mike!
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  #20  
Old 15-05-2007, 08:11 PM
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cyberplocos (Fabio)
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That´s great!

regards,
Fabio
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