SPECTROSCOPIC BINARY ORBITS FROM PHOTOELECTRIC RADIAL-VELOCITIES

Authors
GRIFFIN RF SCARFE CD
Citation
Rf. Griffin et Cd. Scarfe, SPECTROSCOPIC BINARY ORBITS FROM PHOTOELECTRIC RADIAL-VELOCITIES, Observatory, 116(1130), 1996, pp. 19-25
Citations number
23
Categorie Soggetti
Astronomy & Astrophysics
Journal title
Observatory → ACNP
ISSN journal
00297704
Volume
116
Issue
1130
Year of publication
1996
Pages
19 - 25
Database
ISI
SICI code
0029-7704(1996)116:1130<19:SBOFPR>2.0.ZU;2-X
Abstract
HD 483 is a double-lined spectroscopic binary system with an eccentric orbit whose period is 23 1/2 days. It has featured in the literature as a Hertzsprung-gap giant of spectral type G(2) III, but we think tha t it has been misclassified and is really a pair of main-sequence star s of approximately solar type. The inclination is thought to be high, but there are no eclipses.