Iiro's DeepSky Sketches

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Name: NGC 4143Other name: UGC 7142
RA: 12h 9.6m DEC: +42° 32'
Constellation: CVN
Type: Galaxy
Magnitude: 10.6
Size: 2.9' x 1.9'
PA: 144°
Surface brightness: 11.8
Classification: SBO
Description: cB,R,vg,vsbMN
Notes: H IV 54
Observer: Iiro Sairanen
Location: Haakanala, Rautjärvi, Finland
Date: 3/4.3.2011 2:30
Instrument: Newton 457/2280 mm
Magnification: 457xFilter: -
Field: 9'Seeing: 4
Background sky: 2NE lim mag: 6.7
Visuality: 1Height: 68°
Weather: -5°C, windy
Description: NW-SE elongated galaxy which is brighter in the middle.
Updated: 24.3.2011 20:43