Gum 48d in Centaurus
Exposure data
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2022-05-24+25+26
Skywatcher Esprit 100 with original flattner (f=550 mm)
Skywatcher AZ-EQ6 GT
Luminance 32x4 min, RGB 11x4 min each filter
04h 20min
Camera:
QHY 268m CMOS, Baader filters
Object data Gum 48d
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Emission nebula
21’
Cen
11 000 Ly
Gum 48d (=RCW 80) is an emission nebula, located in the direction of the constellation Centaurus at a distance of approximately 11,000 light years. This nebula is an old and highly evolved HII region.