Sh2-187 in Cassiopeia




© Velimir Popov & Emil Ivanov 2020
Size: 1800 px
Sh2-187 (also catalogued as LBN 630) is young star formation region in the constellation Cassiopea. It is surrounded by a 4600 solar mass molecular cloud.

Image details:


Center of field RA 01:23:22 (h:m:s)
Center of field DE +61:53:44 (deg:m:s)
Size 66.9 x 47.5 (arcmin)
Pixel scale: 2.23 (arcsec/pixel)
Orientation: Up is 281 degrees E of N
Charts and image details obtained from
Optic(s): ASA 12" Astrograph @ f/3.6 (Newton)
Mount: ASA DDM85 Standard
Camera: SBIG STL 11000 M
Filters: Luminance, Red, Green, Blue, Astronomik filters
Dates/Times: 19.Jul.2011
Location: IRIDA Observatory, BG, longitude: E 24 44' 18", latitude: N 41 41' 42"
Exp. Details: L:12x10min;R:6x10 min, G:6x10 min, B:6x10 min; Bin 1 Total exp.time: 300min (5:00 hrs)
More details: Dark and flat frames reduction
Processing: PixInsight / PS
Copyright: Velimir Popov and Emil Ivanov 2020. All Rights Reserved
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