NGC813 Galaxy in Hydrus


DATE 17 Feb 2013
TELESCOPE OPTICS 508 mm mirror f.4. ccd sony ICX285AL 1360 x 1024px 6.45 x 6.45µm
EXPOSURE binning 1: composite image, 15 min
IMAGE SIZE (ARCMIN)  
LIGHT TRAVEL TIME (Derived Redshift. Millions Light Years) NGC813 = 352

MAGNITUDE NGC813 = 13.81
MRSS 052-041652 = 17
MRSS 052-041462 = 15.9
POSITION RA-DEC J2000 NGC813 = 02:01:36.10 -68:26:21.0
MRSS 052-041652 = 02:02:29.50 -68:24:36.0
MRSS 052-041462 = 02:02:37.50 -68:29:44.0
POSITION ANGLE: 99
Rotation Velocity km/s  
Size (Light Years) 267,000 (ESO-LV "Quick Blue" IIa-O)
DETAILS NGC813 is classed as a weakly barred spiral galaxy, although this image does not reveal it.

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813