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Taken 6-Aug-11
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13 of 19 photos

The Question Mark nebula

Here we have NGC7822. Some people call this area the question mark nebula complex as it consists of multiple nebulas arranged in the shape of a question mark.br/br/Technical details: Baader modded Canon XSi, Canon 200 mm f2.8L @ f2.8, 6 nm H-alpha filter (Astronomic clip in for Canon), 26x8min (dithered manually), 78 darks, 51 flats.br/br/Other notes: A bat harassed me once again, and the sky was filled with meteors. Quite a lot of bright Perseids showed up after 3am. This image concludes my summer target list and I am very happy how my summer targets came out. The fall target list is rather short as I'll be busy finishing up my degree by the end of the year (I think), but it includes two 'off the beaten path' vistas that I have high hopes for.

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Keywords:200 mm, NGC 7822

The Question Mark nebula