HANTO
sage
Reged: 08/24/07
Posts: 361
Loc: Unterallgäu, Bavaria, Germany
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Hi all,
a holiday trip, therefore one week no computer at hand, I could process a few data today.
Instrument: 8-in Newton.
Jupiter 19° above horizon.
An RGB image.
And moons from left to right: Ganymede, Callisto, Europa and Io.
Regards
Torsten
Edited by HANTO (08/10/08 04:15 PM)
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iceman
Post Laureate
Reged: 03/07/04
Posts: 4331
Loc: Gosford, Australia
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Excellent resolution and colour for such a low altitude. Great work Torsten.
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Mike
. mikesalway.com.au - Astronomy and Photography by Mike Salway
. IceInSpace - The Australian Amateur Astronomy Community
. My Bio | My Jupiter 2007 Gallery | My Image Gallery
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Talstarone
Vendor (Inner Planetary Products)
Reged: 09/12/06
Posts: 7548
Loc: Benson, North Carolina
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Very Good Work Torsten.The Clarity and Crispness of Jupiter IS A Great Accomplishment At That Altitude.Wonderful Job.
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Todd C.
Celestron NexStar 4SE(102mm F/13)Maksutov-Cass
Meade ETX-80AT(80mm F/5)Achro Refractor
Meade ETX-60BB(60mm F/5.8)Achro Refractor
www.innerplanetaryproducts.com
Meteorites and More....
"Outer Space at Down to Earth Prices"
We Not Only Sell,But Also Buy Observing Equipment!
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HANTO
sage
Reged: 08/24/07
Posts: 361
Loc: Unterallgäu, Bavaria, Germany
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Mike, Todd many thanks for your kind replies.
Best regards
Torsten
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HANTO
sage
Reged: 08/24/07
Posts: 361
Loc: Unterallgäu, Bavaria, Germany
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Hi all,
additionally I´d like to show you an RRGB.
regards
Torsten
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isramirez
scholastic sledgehammer
Reged: 11/04/05
Posts: 759
Loc: Mexico City
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Torsten, that is an excellent work for a 19º above horizont  congratulations!!!
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Santel MK91 & MK6
IntesMicro 715
Celestron SCT6 & ONIX80 EDF
Meade SN6 & AR6
Chinese 6in MakCass.Gregory
DBK + DMK + NexImage + LPI
CG-5 & LXD75 Mounts
many EP's, Barlows and Binoviewers
Great astronomic passion 
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Oldfield
Postmaster
Reged: 03/20/02
Posts: 5207
Loc: Hong Kong
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nice!
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The Home Astronomer from a city where most people are proud of the light pollution
Toys: C5, Ranger, Borg 45ED II, SM40/BF10, Unistar Light, TG-SP II, LXD55, ToUCam Pro, DMK 31AF03, Canon 10x30 IS, Pentax PCF III 10x50...
My observation log and ideas My General Blog
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Lester
sage
Reged: 07/05/06
Posts: 204
Loc: South Australia
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Hi,
that is a very nice image, with good colour and detail
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Lester
sage
Reged: 07/05/06
Posts: 204
Loc: South Australia
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Hi,
that is a very nice image, with good colour and detail
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David Rivas
Carpal Tunnel
Reged: 05/29/04
Posts: 2004
Loc: Lima, Peru
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Hi Torsten!
I agree, GREAT Images for your latitude!!
I think your RRGB version shows sligthly more contrast and sharpness than the RGB... 
Bests,
David
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HANTO
sage
Reged: 08/24/07
Posts: 361
Loc: Unterallgäu, Bavaria, Germany
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Many thanks to all of you for your kind comments! I appreciate this very much!
Best regards
Torsten
Edited by HANTO (08/16/08 09:24 AM)
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HANTO
sage
Reged: 08/24/07
Posts: 361
Loc: Unterallgäu, Bavaria, Germany
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Quote:
I think your RRGB version shows sligthly more contrast and sharpness than the RGB...
That´s right. The reason is, that the red channel image showed significantly more detail than the RGB. So, I used it as luminance, and the RGB gave the colour information. In fact, the image is an LRGB with L = 100%R.
Best regards
Torsten
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lukasik
scholastic sledgehammer
Reged: 10/11/05
Posts: 871
Loc: Lawrenceville, Georgia
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Nice work Torsten. Fine images.
Regards,
Bob
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HANTO
sage
Reged: 08/24/07
Posts: 361
Loc: Unterallgäu, Bavaria, Germany
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Many thanks to you, Bob. I appreciate this very much!
Regards
Torsten
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