Chromospherically active stars. X - Spectroscopy and photometry of HD 212280

The system HD 212280 is a chromospherically active double lined spectroscopic binary with an orbital period of 45.284 days and an eccentricity of 0.50. The spectrum is composite with spectral types of G8 IV and F5-8 V for the components. An estimated inclination of 78 +/- 8 deg results in masses of...

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Veröffentlicht in:	The Astronomical journal 1993-06, Vol.105 (6), p.2265-2275
Hauptverfasser:	Fekel, Francis C., Browning, Jared C., Henry, Gregory W., Morton, Mary D., Hall, Douglas S.
Format:	Artikel
Sprache:	eng
Schlagworte:	Astronomy Astrophysics Binary and multiple stars Earth, ocean, space Exact sciences and technology Spectroscopic binaries. Close binaries Stars
Online-Zugang:	Volltext
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