THE DOUBLE-LINED SPECTROSCOPIC BINARY HR-104

Citation
G. Hill et al., THE DOUBLE-LINED SPECTROSCOPIC BINARY HR-104, Publications of the Astronomical Society of the Pacific, 105(689), 1993, pp. 748-750
Citations number
15
Categorie Soggetti
Astronomy & Astrophysics
Journal title
Publications of the Astronomical Society of the Pacific
ISSN journal
00046280 → ACNP
Volume
105
Issue
689
Year of publication
1993
Pages
748 - 750
Database
ISI
SICI code
0004-6280(1993)105:689<748:TDSBH>2.0.ZU;2-Z
Abstract
Lines belonging to the companion of the primary star of HR 104 have be en found on high-dispersion spectrograms. Both components are extremel y sharp lined. By combining data from two quite different observing pr ograms a new orbit has been determined.