Luminance only, 60 seconds subexposures, 10 stacked shots. FITS Liberator, GIMP. North is up; left is east.
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Aimed at it again on 8 Nov '18 to collect hydrogen and oxygen narrowband data.
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Saturday, July 02, 2016
captured a bubble (Halifax)
The BGO robot imaged NGC 7635 for me. A diffuse nebula in Cassiopeia. The Bubble Nebula. aka Caldwell 11. One of the RASC Finest NGCs.
Luminance only, 60 seconds subexposures, 10 stacked shots. FITS Liberator, GIMP. North is up; left is east.
§
Aimed at it again on 8 Nov '18 to collect hydrogen and oxygen narrowband data.
Luminance only, 60 seconds subexposures, 10 stacked shots. FITS Liberator, GIMP. North is up; left is east.
§
Aimed at it again on 8 Nov '18 to collect hydrogen and oxygen narrowband data.
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