Ngc 663 in Cassiopeia
StarMovie animation
Object data
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2012-08-13+20
Gahberg observatory, Upper Austria
5” f/5 Skywatcher Newtonian
Atik 16HR + Baader LRGB-filters
WAM 650move
Luminance 24x3 min / RGB 5x5 min each
02h 27min
Open cluster
15’
+7.1mag
Cassiopeia
6400 light years
Trumpler cassification III 2 p
