A Danish astroimager has spotted something in one of his shots near NGC 6820/NGC 6823. It's a small bubble centered on the star TYC 2139-1802-1. It's faintly shown in POSS II red:
The object is unidentified in SIMBAD. Could he have discovered something new? It could be a part of the big NGC 6820 nebula complex, but it looks very well defined around the star, and detached from the other nebulae in the area.
Clear skies!
Thomas, Denmark
Last edited by Astrojensen; September 15th, 2013 at 04:52 PM.
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