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BVRI CCD photometry of the resolved galaxy NGC 1560BVRI CCD photometry of about 600 stars in the resolved spiral galaxy NGC 1560 is presented. The V - (B - V) diagram shows a dominant group of significantly reddened blue plume stars consisting of young massive main-sequence and evolved blue supergiant stars. The V luminosity function of the blue plume stars is constructed. The internal reddening is estimated at 0.24 mag. The mean magnitudes of the three brightest blue and red stars are obtained and a distance of 2.5 +/- 0.1 Mpc is obtained from four distance estimates.
Document ID
19930062274
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
External Source(s)
Authors
Lee, Myung G.
(Carnegie Institution of Washington, Observatories, Pasadena CA, United States)
Madore, Barry F.
(JPL Pasadena, CA, United States)
Date Acquired
August 16, 2013
Publication Date
July 1, 1993
Publication Information
Publication: Astronomical Journal
Volume: 106
Issue: 1
ISSN: 0004-6256
Subject Category
Astrophysics
Report/Patent Number
ISSN: 0004-6256
Accession Number
93A46271
Funding Number(s)
CONTRACT_GRANT: NSF AST-91-16496
CONTRACT_GRANT: NSF AST-87-13889
CONTRACT_GRANT: NSF AST-83-18504
Distribution Limits
Public
Copyright
Other

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