Iiro's DeepSky Sketches

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Name: NGC 2423Other name: OCL 592
RA: 7h 37.1m DEC: -13° 52'
Constellation: PUP
Type: Open cluster
Magnitude: 6.7
Size: 19.0'
Number of stars: 40
Brightest star: 9
Classification: IV 2 m
Description: Cl,vL,Ri,pC,st vS
Notes: H VII 28
Observer: Iiro Sairanen
Location: Beresford, Geraldton, Australia
Date: 9/10.12.2009 23:50
Instrument: Newton 110/805 mm
Magnification: 124xFilter: -
Field: 33'Seeing: 2
Background sky: 4NE lim mag: 6.2
Visuality: IHeight: 47°
Weather: +20°C, windy
Description: About 40 10-13 mag stars in 25? area.
Updated: 24.8.2010 17:26