Basic object information
Object name: NGC 3293
Popular name: Gem Cluster
Object type: Open cluster
Magnitude: 4.7
Size: 40.0'
Magnitude of brightest star: 6.5
Object classification: I 3 r n
Description: Cl,B,Ri,pL Notes: In Car OB1

Catalog information
RA (J2000.0): 10h 35m 48.0s
Dec (J2000.0): -58 13' 00"

Constellation: Carina

Observer: Iiro Sairanen
Obs. place: Wicherina, Greenough, Australia
Date/time: 12/13.1.2010 1:55
Telescope: Newton 254/1200 mm
Magn: 239x Filter: -
Field: 17' NE Lim.mag: 7.5
SQM: 21.8 (1) Seeing: 2
Visuality: I Height: 56
Weather: +16C  
Gem Cluster is a very beautiful and rich cluster which contains several bright (~8 mag) stars. There are lot of objects in this part of sky.