Object: Galaxies NCG 4151 & NGC 4156            Constell: CVN

RA: 12h 10.54m          Decl: +39° 24.5'        Epoch: 2000
Mag: 10.9m(v)/13.1m(v)  Size: 6.4x4.5'/1.4x1.1' Type: SAB(rs)ab:
                                                      SB(rs)b
Observer: Jere Kahanpää
Obs. place: Jyväskylä, Finland
Date/Time: 18./19.3.1994, 00.10

Telescope: N 205/1000
Magn: 133x              Filter:
Field: 22'              NE Lim.mag: 5.2m
Background sky: 4       Seeing: 3 
Weather: 1/2 Moon W. Good.         

Brightness: 4, 5        Alt: 65°
Description:
NGC 4151: A bright Seyfert-class galaxy. A bright (mag. 11)
nculeus in a very faint disk. Round of slightly elongated. Diam.
3'-3.5'

NGC 4156: Extremely faint and very small. Difficult.