Iiro's DeepSky Sketches

Name: NGC 7213	Other name: ESO 288-43
RA: 22h 9.3m	DEC: -47° 10'
Constellation: GRU
Type: Galaxy
Magnitude: 10.1
Size: 3.7' x 3.4'
Surface brightness: 12.3
Classification: Sa
Description: vB,pS,R,gbM
Notes: 16' SE from Alpha Gru
Observer: Iiro Sairanen
Location: Northern Gully, Greenough, Australia
Date: 10/11.12.2009 21:35
Instrument: Newton 110/805 mm
Magnification: 124x	Filter: -
Field: 33'	Seeing: 2
Background sky: 1	NE lim mag: 7.4
Visuality: II	Height: 36°
Weather: +17°C, windy
Description: NW-SE oriented small galaxy, stellar core twinkled occasionally with averted vision.
Updated: 24.8.2010 17:25