16 Mar 2013

NGC2403 L(HaR)GB

NGC 2403 (also Caldwell 7) is an intermediate spiral galaxy in the constellation Camelopardalis. NGC 2403 is an outlying member of the M81 Group, and is approximately 8 million light-years distant. It bears a striking similarity to M33, being about 50,000 light years in diameter and containing numerous star-forming H II regions. The northern spiral arm connects it to nearby galaxy NGC 2404. (wikipedia)

Galaxy has a size of 21.9*12.3 arcmin and magnitude of 8.9.














Total exposure is 7h 15min:
                      L    =   13*1200"
                      GB =   8*300"
                      R    =   7*300"
                      Ha  =   3*1200"

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