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“Alkor” Lacerta N25010c Newtonian, f/D = 4 SX Trius 694, Baader LRGB filter
10micron GM2000 HPS II, unguided
Ha+[NII] 82x10 min / L 41x10 min / RGB 18x10 min per filter
29 h 30 min
data acquired remotely using CCD Commander
IC 1396A - Elephant Trunk Nebula in Cepheus
Bright rimmed cloud
Cep
2020-08-05+06+07+08+15+18+20
2 400 ly
IC 1396A is part of the very large HII region IC 1396. It is a dark nebula with bright rim, which stands out from the nebula in the background.
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20’