Spectroscopic binary orbits from photoelectric radial velocities. Paper 80: HD 7426
Abstract
HD 7426 is probably a triple system: the radial velocities show a small but highly significant trend in addition to motion in a circular orbit with a semi-amplitude of about 3 km s-1 and a period of 1600 days.
- Publication:
-
The Observatory
- Pub Date:
- June 1988
- Bibcode:
- 1988Obs...108...90G