Skymonsters

Astrophotography by Nicola Montecchiari

M51

Galaxy M51
Date/Place2016-12-30 at
CoordinatesAR 13h 29m 52s DEC +47° 11'46"
InstrumentGSO RC10 Truss
CameraQSI583wsg
IntegrationL: 51x600s.,bin 1x1
RGB: 16x600s. for each channel,bin 2x2
H-alpha: 44x1200 sec., bin 2x2
Comment