Iiro's DeepSky Sketches

Name: NGC 4473	Other name: UGC 7631
RA: 12h 29.8m	DEC: +13° 26'
Constellation: COM
Type: Galaxy
Magnitude: 10.2
Size: 4.2' x 2.6'
PA: 100°
Surface brightness: 12.8
Classification: Elliptical
Description: pB
Notes: H II 114,Markarian's chain
Observer: Iiro Sairanen
Location: Ania, Pirkkala, Finland
Date: 20/21.4.2009 1:20
Instrument: Newton 300/1500 mm
Magnification: 300x	Filter: -
Field: 14'	Seeing: 1
Background sky: 3	NE lim mag: 6.6
Visuality: I	Height: 31°
Weather: -6°C
Description: W-E oriented galaxy with brighter nucleus in Markarian?s Chain.
Updated: 12.8.2009 20:37