Astronomy and Astrophysics – Astrophysics
Scientific paper
Feb 1982
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1982a%26a...106..221g&link_type=abstract
Astronomy and Astrophysics, Vol.106, P. 221, 1982
Astronomy and Astrophysics
Astrophysics
27
Scientific paper
22°669, vA 771, and vB 166 have been suspected of being members of the Hyades. All were discovered, with the Palomar photoelectric radial-velocity spectrometer, to be double-lined spectroscopic binaries with large amplitudes and (presumably, therefore) short periods. Their orbits were established during a single intensive observing run with the CO RAVEL radial-velocity spectrometer. 22°669 proves to be a Hyades member; the minimum masses of its components are larger than the presently accepted mass-luminosity relationship allows, as is the case with two of the other three double-lined Hyades binaries whose orbits have been published. vA 771 is not a member of the Hyades cluster but belongs to the Hyades moving group; it lies nearly twice as far away as the cluster, upon which it appears projected by chance. vB 166 is unrelated to the Hyades.
Griffin Roger F.
Gunn James E.
Mayor Marcel
No associations
LandOfFree
Spectroscopic Orbits for Three Double-Lined Binaries in the Hyades Field 22DEG669 VA771 VB166 does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Spectroscopic Orbits for Three Double-Lined Binaries in the Hyades Field 22DEG669 VA771 VB166, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Spectroscopic Orbits for Three Double-Lined Binaries in the Hyades Field 22DEG669 VA771 VB166 will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1646324