Basic object information
Object name: NGC 2423
Object type: Open cluster
Magnitude: 6.7
Size: 12.0'
Number of stars: 40
Magnitude of brightest star: 9.0
Object classification: IV 2 m
Description: Cl,vL,Ri,pC,st vS
Notes: H VII 28

Catalog information
RA (J2000.0): 07h 37m 06.0s
Dec (J2000.0): -13 52' 00"

Constellation: Puppis

Observer: Iiro Sairanen
Obs. place: Beresford, Geraldton, Australia
Date/Time: 9/10.12.2009 23:50


Telescope: Newton 110/805 mm

Magn: 124x
Field: 33'
SQM: 20.2 (4)
Visuality: I

Filter: -
NE Lim.mag: 6.2
Seeing: 2
Height: 47

Weather: +20C, windy

About 40 10-13 mag stars in 25 area.