Open Cluster NGC2362



Object Data
Description You'll instantly notice that this object is a much tighter cluster than M41. And, considering that it's also a bit brighter, it's interesting that Messier did not record it as well. This cluster contains about about 50 stars surrounding magnitude 4 Tau Canis Majoris. This is a very beautiful and very interesting cluster. The majority of cluster members look as if they're playing some sort of supporting role for the brighter star which is several magnitudes brighter than any of the others. In binoculars, the cluster resembles a soft haze, while a 6" resolves about 25 of the member stars. In a large telescope, this object is quite impressive.
Constellation Canis Major
Right Ascension 7h 18m 56s
Declination -24° 57' 22"
Magnitude 4.1
Angular size 8.0 arcminutes
Distance 1.55 kiloparsecs (5,000 light years)
Radial Velocity 34 kilometers per second
Image Data
Photographer Herm Perez
Main Scope 8" Newtonian @ f/15
Guide Scope Off axis guider
Guide Camera SBIG ST4
Imaging Camera 35mm Fuji 100HQ film
Exposure Two exposures of twenty minutes each.
Date February 12, 2002
Location Winter Star Party in the Florida Keys


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