NGC891
The NGC 891 is an edge on unbarred spiral galaxy about 30 million light-years away in the constellation Andromeda. The galaxy in a member of NGC 1023 group of galaxies in the Local Supercluster. It has a H II nucleus.
Equipment: Exposure details: Location:
Telescope: RCOS 12.5 Open Truss
Mount: Paramount Me
Camera: SBIG STL-11000M
Filters: Baader LRGB
Luminance: 21x15min
Red: 4x15min
Green: 4x15min
Blue: 4x15min
Rachia, Veroia, Greece
N 40o29'00.0" - E 22o12'55.0"
Elevation:550m
14 November 2010
Image details:
Acquisition: MaxImDL Reduction/stacking: CCDStack RGB weights: Aladin/eXcalibrator
RGB combine: CCDStack LRGB creation: Photoshop CS3
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