Basic object information
Object name: NGC 4245
Object type: Galaxy
Magnitude: 11.4
Size: 2.9'x2.2'
Position angle: 165
Object classification: SBO-a Ring
Description: cB,pL,vlE,smbM,r,vsvBN
Notes: H I 74

Catalog information
RA (J2000.0): 12h 17m 36.0s
Dec (J2000.0): +29 36' 00"
Constellation: Coma Berenices

Observer: Iiro Sairanen
Obs. place: Ania, Pirkkala, Finland
Date/Time: 22/23.4.2009 1:10

Telescope: Newton 300/1500 mm

Magn: 300x
Field: 14'
Background sky: 3 (21.05)Visuality: I

Filter:
NE Lim.mag: 6.7
Seeing: 2
Height: 51

Weather: -5C, astronomical twilight

Highly oriented in NW-SE, brighter in the middle.