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Image centered on GSC 3155:0466 at RA 20 16 58.48 and DEC +41 11 10.07 in the constellation of Cygnus.
Image details - 12 x 300 seconds in hydrogen alpha, binned 3 x 3.
Field of view 83 by 123 arc minutes
Twelve images combined - no further processing
After digital development in MaxIm
After image stretching
The area at the top of the picture is the bright nebula IC1318A. The open cluster Do 6, towards the top left, is surrounded by the nebulosity DWB 84 however the nebulosity that joins the two, brightest around TYC 3159-356-1 (20 19 21.69 +41 23 29.03), seems to be unreported.
The curious linear features stretching north at 20 14 03 +41 18 40 can be confirmed in the DSS images (see below) but do not appear in Simbad. This just might be a new discovery.
After black/white reversal
Martin Nicholson - Shropshire, United Kingdom.
This page was last updated on January 23rd 2011.