Photoelectric photometry of the open cluster NGC 1778

Joshi, U. C. ; Sagar, R. ; Pandey, P. (1975) Photoelectric photometry of the open cluster NGC 1778 Pramana - Journal of Physics, 4 (4). pp. 160-163. ISSN 0304-4289

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Abstract

Photoelectric U, B, V magnitudes and colours for 48 stars in the open cluster NGC 1778 have been determined. The colour excess is 0m.34 , distance to the cluster 1062 pc, and apparent diameter of the cluster 4.5 minutes of arc. The age is estimated at 1.6x108 years.

Item Type:Article
Source:Copyright of this article belongs to Indian Academy of Sciences.
Keywords:Open Cluster; NGC 1778
ID Code:91721
Deposited On:23 May 2012 14:04
Last Modified:19 May 2016 05:25

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