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Old 19-06-2008, 10:35 PM
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Bassnut (Fred)
Narrowfield rules!

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Join Date: Nov 2006
Location: Torquay
Posts: 5,065
NGC6992 Veil Nebula in Colour Mapped Narrow Band

NGC6992 Veil Nebula in Colour Mapped Narrow Band
Ha:SII:Ha:OIII 100:40:100:40 mins Ha bin1 10 min subs SII:OIII bin2, 5 min subs.

http://fredsastro.googlepages.com/home

Taken on GRAS G5. Tak Epsilon 250 10" OTA at f3.4, PME and ST10XME (cropped) under a full moon and stray cloud.

Somewhat noisy, processed under the influence of Southern Comfort (how much more fun can you have sitting down ).

The usual overprocessing, could have done with a heap more data, but you go with what you can get within weather retrictions .

Tommorrow morning I will see a thousand faults and feel sorry for the way it looks .
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