Basic object information

Object name: NGC 817
Object type: Galaxy
Magnitude: 13.2
Size: 42.0"x18.0"
Position angle: 27°
Object classification: Pec
Description: eF,vS,R,2* nr
Notes: very high surface br

Catalog information

RA (J2000.0): 02h 07m 36.0s
Dec (J2000.0): +17° 12' 00"
Constellation: Aries

Observer: Iiro Sairanen
Obs. place: Säijä, Lempäälä, Finland
Date/Time: 12/13.12.2007 20:45

Telescope: Newton 300/1500 mm

Magn: 231x

Filter:

Field: 18'

NE Lim.mag: 6.0

Background sky: 3

Seeing: 3

Visuality: III

Height: 45°

Weather: -7°C

A pretty small round disk.