NGC4548 (M91) Galaxy in Coma Berenices


DATE 20 Apr 2012
TELESCOPE OPTICS 508 mm mirror f.4 effective f/4.6 with paracorr2. ccd sony ICX285AL 1360 x 1024px 6.45 x 6.45µm UHC filter
EXPOSURE binning 1: composite image, 12 min
IMAGE SIZE (ARCMIN) ~12
LIGHT TRAVEL TIME (Derived Redshift. Millions Light Years) NGC4548 = 36
VPC 1000 = 626
VPC 0993 = 702
MAGNITUDE NGC4548 = 10.96
VPC 1000 = 17.7
VPC 0993 = 17.5
POSITION RA-DEC J2000 NGC4548 = 12:35:26.40 +14:29:47.0
VPC 1000 = 12:35:28.80 +14:26:44.0
VPC 0993 = 12:35:22.90 +14:33:38.0
POSITION ANGLE: 150
Rotation Velocity km/s  
Size (Light Years)  
DETAILS NGC4548 is a LINER type spiral galaxy.

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4548