Iiro's DeepSky Sketches

Name: NGC 4274	Other name: UGC 7377
RA: 12h 19.8m	DEC: +29° 37'
Constellation: COM
Type: Galaxy
Magnitude: 10.4
Size: 6.8' x 2.4'
PA: 102°
Surface brightness: 13.3
Classification: SBab Ring
Description: vB,vL,E90,mbMN
Notes: H I 75,Saturn-like inner ring w F outer halo
Observer: Iiro Sairanen
Location: Ania, Pirkkala, Finland
Date: 22/23.4.2009 0:55
Instrument: Newton 300/1500 mm
Magnification: 214x	Filter: -
Field: 23'	Seeing: 2
Background sky: 3	NE lim mag: 6.7
Visuality: I	Height: 56°
Weather: -5°C, astronomical twilight
Description: E-W elongated galaxy, I didn?t notice the ring structure.
Updated: 13.8.2009 20:54