NGC/IC Project Restoration Effort
(This is a very very beta version)
NGC4337
Basic Information
Location and Magnitude
Right Ascension: 12:24:3.2
Declination: -58:7:25
Constellation: CRU
Visual Magnitude: 8.9
Historic Information
Discoverer: Herschel J.
Year of discovery: 1834
Discovery aperture: 18.3
Observational
Summary description: Cl, pRi, lC, st 12…14
Sub-type: II3p
Steve's Notes
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NGC 4337
13.1" (2/20/04 - Costa Rica): at 105x, ~15 stars are arranged in a striking 4.5' diameter partial oval for ~270 degrees and open on the west side. A few stars are situated both in the interior and outside of this three-fourth completed ring. In the center of the loop are a few mag 13-14 stars and a fairly bright background glow from a dense group of unresolved stars in the core of the cluster. A gorgeous, equal mag double star Brs 8 = 7.6/7.9 at 5" is located 6' E. The cluster is located midway between Delta and Gamma Crucis along one side of the Southern Cross. This group may be an asterism an not a physical cluster.