Iiro's DeepSky Sketches

Name: NGC 4245	Other name: UGC 7328
RA: 12h 17.6m	DEC: +29° 36'
Constellation: COM
Type: Galaxy
Magnitude: 11.4
Size: 3.3' x 2.4'
PA: 165°
Surface brightness: 13.3
Classification: SBO-a Ring
Description: cB,pL,vlE,smbM,r,vsvBN
Notes: H I 74
Observer: Iiro Sairanen
Location: Ania, Pirkkala, Finland
Date: 22/23.4.2009 1:10
Instrument: Newton 300/1500 mm
Magnification: 300x	Filter: -
Field: 14'	Seeing: 2
Background sky: 3	NE lim mag: 6.7
Visuality: I	Height: 51°
Weather: -5°C, astronomical twilight
Description: Highly oriented in NW-SE, brighter in the middle.
Updated: 13.8.2009 20:55