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Old 16-07-2014, 02:28 AM
Paramount
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Sh2-119 in HST palette

Hi
This seldom imaged nebula is fairly close to NGC7000 and isn't often done in narrow band due to the very weak OIII and SII signals. The OIII is so weak that it doesn't show up on the raw frames or the stacked master frame until it is stretched quite considerably. This was taken over 3 nights and comprises of 17x10 minutes Ha and 20x10 minutes each of OIII and SII. As mentioned the OIII in particular needed a lot of pushing in the processing so some of the stars may have a bluish tinge as a result. It was taken with the Televue NP127is/FLI astrograph that I'm testing on my Paramount ME. The OIII and SII data was shot during the recent "Super" full moon.
The full size image is at the following link
http://m3.i.pbase.com/o9/29/869929/1...2119HSTmax.jpg
Thanks for looking
Best wishes
Gordon
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Old 16-07-2014, 10:06 AM
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h0ughy (David)
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that is so delicate and beautiful - very nice!!!
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Old 16-07-2014, 10:30 AM
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gvanhau (Geert)
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Very nice.
I think never seen it before.

Geert
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Old 16-07-2014, 11:31 AM
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Regulus (Trevor)
Regulus - Couer de Leon

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Very nice Gordon. I think the HST palette gives this DSO some depth. It certainly makes for a good looking photograph. Nice.
Trevor
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Old 16-07-2014, 03:24 PM
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Octane (Humayun)
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That is absolutely spectacular.

Fine art.

H
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Old 16-07-2014, 04:19 PM
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strongmanmike (Michael)
Highest Observatory in Oz

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That's pretty cool Gordon, a rather random nondescript object but somehow it looks rather interesting

Nice

Mike
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