Object: Galaxy NGC 3510                         Constell: LMi

RA: 11h 03.73m          Decl: +28° 53.2'        Epoch: 2000
Mag: 12.7m (p)          Size: 4.0'x0.8'         Type: SB(s)m sp

Observer: Jere Kahanpää
Obs. place: Hartola, Finland
Date/Time: 5./6.4.1997, 00.00

Telescope: N 205/1000
Magn: 133x              Filter:
Field: 22'              NE Lim.mag: 6.4m
Background sky: 2       Seeing: 2 
Weather: -8 °C, no Moon. Good.     

Brightness: 5           Alt: 55°
Description: In a poor field. Faint but nice. Edge-on.
Moderately sharply concentrated. Size about 4'x0,7'.