SIMBAD references

2001A&A...368..593B - Astronomy and Astrophysics, volume 368, 593-594 (2001/3-3)

Radial velocities of giant M stars near the ecliptic.

BETTONI D. and GALLETTA G.

Abstract (from CDS):

A search dedicated to the identification of new, dwarf and cold stars close to the Sun has allowed us to measure the radial velocities of a set of stars of late spectral type. The stars selected were M-type stars present in the Hipparcos Input Catalogue located in a strip of ±20° around the Ecliptic and observables from La Silla. Our final set contains 22 M-type stars whose radial velocities Vr have been measured with an accuracy of ∼0.5km/s during a single observing run. From their velocities, parallaxes and magnitudes we deduce that all the stars observed are red giants, with space velocities relative to the Sun mostly lower than 100km/s.

Abstract Copyright:

Journal keyword(s): catalogues - stars: kinematics - stars: late type - techniques: radial velocities

Simbad objects: 25

goto Full paper

goto View the references in ADS

To bookmark this query, right click on this link: simbad:2001A&A...368..593B and select 'bookmark this link' or equivalent in the popup menu