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1994A&A...286..481D - Astronomy and Astrophysics, volume 286481-485 (1994/6-2)
A spectroscopic and photometric study of the giant star HD 101841: a very short-period binary system.
DE MEDEIROS J.R., DUQUENNOY A., LEBRE A. and BURKI G.
Abstract (from CDS):
The giant star HD 101841 is a single lined spectroscopic binary with an orbital period of 3.11 days and an assumed circular orbit. No sign of Hα emission or significant Li I 6707.81 A features were found. Photometric observations show a micro-variability of about 0.014 magnitude in V. Different studies give a F3II spectral classification but we found strong evidences that HD 101841 is probably a F3III-IV giant star.
Abstract Copyright: ∼
Journal keyword(s): stars: giant - stars: binaries: spectroscopic - stars: activity - stars: fundamental parameters - stars: individual: HD 101841
Simbad objects: 8
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