Iiro's DeepSky Sketches

Name: NGC 57	Other name: UGC 145
RA: 0h 15.5m	DEC: +17° 20'
Constellation: PSC
Type: Galaxy
Magnitude: 11.6
Size: 2.2' x 1.9'
PA: 40°
Surface brightness: 13.2
Classification: Elliptical
Description: F,S,R,sbM
Notes: H II 241=H II 243
Observer: Iiro Sairanen
Location: Härskiänsaari, Ruokolahti, Finland
Date: 4/5.12.2005 21:00
Instrument: Newton 457/2280 mm
Magnification: 309x	Filter: -
Field: 10'	Seeing: 3
Background sky: 3	NE lim mag: 6.4
Visuality: II	Height: 43°
Weather: -10°C
Description: An irregular core suspected, very faint spot in the middle. Elongated in N-S.
Updated: 22.12.2005 11:37