Iiro's DeepSky Sketches

Name: NGC 5557	Other name: UGC 9161
RA: 14h 18.4m	DEC: +36° 30'
Constellation: BOO
Type: Galaxy
Magnitude: 11
Size: 2.4' x 1.9'
PA: 105°
Surface brightness: 12.6
Classification: E1
Description: cB,S,R,vsbM*
Notes: H I 99,BN,no struct
Observer: Iiro Sairanen
Location: Lakasenpelto, Imatra, Finland
Date: 11/12.4.2002 23:40
Instrument: Newton 406/1830 mm
Magnification: 244x	Filter: -
Field: 12'	Seeing: 3
Background sky: 5	NE lim mag: 5.5
Visuality: -	Height: 0°
Weather: foggy, -1°C
Description: Elliptical, pretty bright nucleus.
Updated: 5.2.2003 13:49