Photometry of open cluster NGC 1931
- Cite this article as:
- Pandey, A.K. & Mahra, H.S. Astrophys Space Sci (1986) 120: 107. doi:10.1007/BF00653902
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PhotoelectricUBV magnitudes and colours have been determined for stars in the field of NGC 1931. The reddening across the cluster varies from 0.m33 to 1.m20. A distance of 2.16 kiloparsecs has been estimated for the cluster. It is concluded that the age of the cluster lies between the ages of NGC 6231 and NGC 2362 groups.