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54 Cam - A new variable starDifferential photometry of the RS CVn-type binary 54 Cam is presented, which shows that the light was variable with a period of 10.163 + or - 0.009 d, and with an amplitude increase from 0.03 to 0.06 m between 1979 and 1980. The photometric period of 10.163 d is 9% shorter than the orbital period of 11.0764 d, and is suggested as an explanation for the radio emission from 54 Cam due to a process of connection, disruption, and reconnection of magnetic field lines.
Document ID
19820033052
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Hall, D. S. (Dyer Observatory Nashville, TN, United States)
Vaucher, C. A. (Dyer Observatory Nashville, TN, United States)
Eaton, J. A. (Dyer Observatory Nashville, TN, United States)
Henry, G. W. (Dyer Observatory Nashville, TN, United States)
Louth, H. (Dyer Observatory Nashville, TN, United States)
Skillman, D. R. (Dyer Observatory Nashville, TN, United States)
Date Acquired
August 10, 2013
Publication Date
December 1, 1981
Publication Information
Publication: Astrophysics and Space Science
Volume: 80
Issue: 2, De
Subject Category
Astronomy
Accession Number
82A16587
Funding Number(s)
CONTRACT_GRANT: NSG-7543
Distribution Limits
Public
Copyright
Other

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