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Photometric solution for the eclipsing binary TT Aurigae (1982)

Abstract
Photometric elements of TT Aur are derived from the UBV observations of the star during 1973-77. The system is found to be detached but quite close. Absolute dimensions are obtained on the basis of the spectroscopic element given by Joy & Sitterly (1931). It appears that the radial velocity amplitudes found by them might need upward revision by about 50 km/s.

Publication details
Download http://hdl.handle.net/2248/350
Publisher Astronomical Society of India
Repository Indian Institute of Astrophysics (India)
Keywords TT Aur, eclipsing binary, photometry
Type Article
Language Englisch