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Old 19-11-2010, 03:36 PM
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Quark (Trevor)
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Jupiter Nov 18th in very good seeing.

Hi All,

What a difference a day makes. Nov 17th was clear but the seeing was unusally bad for my area but Nov 18th was a real pearler.

Imaged Jupiter last night in very good seeing. I just knew it would be a good night, earlier in the day I was at my Lawn Bowls Club and the sky was just such a very deep blue. A jet passed overhead at about 30,000ft and the con trail just stayed there for about half an hour without distorting at all.

Have attached 4 RGB & 4 807nm IR images the seeing for the first 3 data sets ( just under 2 hrs) was brilliant and I would estimate it at about 8 to 8.5/10. My final capture, which was at a lower alt over the roof of my neighbors house was not quite as good. I think more the result of heat coming off of the building than a general drop off in the intrinsic seeing level.

Thanks for looking.

Regards
Trevor
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  #2  
Old 19-11-2010, 03:58 PM
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firstlight (Tony)
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They are pearlers alright, Trevor. The weather up here has pretty well crashed for a while. Thanks for sharing.

Tony
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  #3  
Old 19-11-2010, 04:32 PM
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Quark (Trevor)
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Hi All,

The first RGB & IR images are incorrectly labeled so I have attached the correct labels here.

Cheers
Trevor
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  #4  
Old 19-11-2010, 04:44 PM
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iceman (Mike)
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They're fantastic Trevor, well done! Beautiful colours and processing.

It's a shame you didn't get the SEB outbreak.

Well done!
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Old 19-11-2010, 05:26 PM
bird (Anthony Wesley)
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Lovely images Trev

cheers, Bird
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Old 19-11-2010, 05:31 PM
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Quote:
Originally Posted by firstlight View Post
They are pearlers alright, Trevor. The weather up here has pretty well crashed for a while. Thanks for sharing.

Tony
Thanks Tony, reckon when those periods of crook weather come in its time to drag out all of the old data and start doing repro's.

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Originally Posted by iceman View Post
They're fantastic Trevor, well done! Beautiful colours and processing.

It's a shame you didn't get the SEB outbreak.

Well done!
Thanks very much Mike, the SEB outbreak is available for me tonight, hope its not expecting to much for the seeing from last night to pop up again tonight.
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Old 19-11-2010, 07:02 PM
Alchemy (Clive)
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Really nice work. Hope you get good seeing again tonight
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Old 19-11-2010, 07:15 PM
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SkyViking (Rolf)
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Some spectacular images there, very nicely done. Hopefully you'll be able to catch the new outbreak in good seeing too.
Thanks for sharing.
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  #9  
Old 19-11-2010, 07:18 PM
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Quote:
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Lovely images Trev

cheers, Bird
Thanks very much Bird, with an ounce of luck these conditions might extend over to you, love to see what Nemesis would do with them.

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Really nice work. Hope you get good seeing again tonight
Thanks very much Clive, have my fingers crossed for tonight, my scope is colimated and Peltier is running.
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  #10  
Old 19-11-2010, 07:20 PM
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Originally Posted by SkyViking View Post
Some spectacular images there, very nicely done. Hopefully you'll be able to catch the new outbreak in good seeing too.
Thanks for sharing.
Thanks very much Rolf, certainly look forward to imaging the SEB outbreak in such conditions, would make for some very hi res detail.
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  #11  
Old 19-11-2010, 07:40 PM
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A good night and love the 3rd RGB with the 2 red spots and the 3rd IR is wonderful in fact all the IR's show so much detail especially around the poles. Have you ever been tempted to use the IR instead of the red channel, I suppose red is always more detailed and smoother? I hate those stubborn con trails that move longways or not at all!

John.
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Old 19-11-2010, 07:51 PM
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mswhin63 (Malcolm)
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Fantastic detail Trevor, great to see.
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  #13  
Old 19-11-2010, 08:46 PM
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Nice mate. I took a look early on and thought the seeing was not that good visually, then the cloud marched in. Hoping for these conditions tonight and tomorrow night.

Goes to show how 700km can make a huge difference.
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  #14  
Old 19-11-2010, 09:17 PM
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michaellxv (Michael)
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Fabulous stuff Trevor. Hope you get some more conditions like that.
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Old 19-11-2010, 09:21 PM
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Stunning! Fantastic work - your best stuff I reckon!
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  #16  
Old 20-11-2010, 08:00 AM
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multiweb (Marc)
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As said previously terrific stuff Trevor. Some of your best fo sure.
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  #17  
Old 20-11-2010, 12:21 PM
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Quote:
Originally Posted by John Hothersall View Post
A good night and love the 3rd RGB with the 2 red spots and the 3rd IR is wonderful in fact all the IR's show so much detail especially around the poles. Have you ever been tempted to use the IR instead of the red channel, I suppose red is always more detailed and smoother? I hate those stubborn con trails that move longways or not at all!

John.
Thanks very much John, there are 3 red spots in these images, oval BA, the GRS and the LRS in the NNTrZ. Yep, love the IR images but I would never use IR with R or substitute IR for R with Jupiter. My images are used for scientific evaluation and the RGB is a true representaion of the planet, with a synthetic G or R the image might look esthetically better but it is not a true representaion of the planet. There is a program that is used by the professionals that can create false colour from a FIT file but that is mainly used with deep sky images to highlight particular regions within the image. Love seeing contrails that just stay there, means I am in for a bonza night of imaging.


Quote:
Originally Posted by mswhin63 View Post
Fantastic detail Trevor, great to see.
Thanks very much Malcolm.

Quote:
Originally Posted by Paul Haese View Post
Nice mate. I took a look early on and thought the seeing was not that good visually, then the cloud marched in. Hoping for these conditions tonight and tomorrow night.

Goes to show how 700km can make a huge difference.
Thanks very much Paul, I think our geopraphic locations make for considerable differences on a day to day basis, the previous night you made an excellent image but up here the seeing was hopeless. I hope you get good conditions over the weekend and look forward to seeing what you do with it.

Quote:
Originally Posted by michaellxv View Post
Fabulous stuff Trevor. Hope you get some more conditions like that.
Thanks very much Michaell, so do I.

Quote:
Originally Posted by Matt Wastell View Post
Stunning! Fantastic work - your best stuff I reckon!
Thanks very much Matt, yep, the excitment levels in my observatory were exceedingly high this night.

Quote:
Originally Posted by multiweb View Post
As said previously terrific stuff Trevor. Some of your best fo sure.
Thanks very much Marc, appreciate your comment.
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  #18  
Old 20-11-2010, 12:50 PM
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h0ughy (David)
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fantastic results - some really beautiful work there
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Old 20-11-2010, 04:00 PM
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Fantastic images Trevor the detail is so well defined. Thanks for the views, as always. I am hoping for a go tonight. All the best.
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  #20  
Old 20-11-2010, 04:10 PM
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Shiraz (Ray)
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Marvellous images Trevor. Thanks for posting.
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