Spectroscopic binaries near the North Galactic Pole paper 23: HD 111154 |
| |
Authors: | R F Griffin |
| |
Institution: | (1) The Observatories, Madingley Road, CB3 OHA Cambridge, England |
| |
Abstract: | HD 111154 is a member of the Coma Cluster. It is here shown to be a somewhat unequal pair of stars of approximately solar
type. They are in an orbit that has a period of just under 27 days and quite a high eccentricity (0.442). Although the minimum
masses (1.08 and 1.00M
⊙) are large enough to encourage a search for eclipses, no such events have been detected. |
| |
Keywords: | Radial velocities spectroscopic binaries orbits stars individual HD 111154 |
本文献已被 SpringerLink 等数据库收录! |