SIMBAD references

1999A&AS..137..451G - Astron. Astrophys., Suppl. Ser., 137, 451-456 (1999/June-2)

Radial velocities. IX. Measurements of 2800 B2-F5 stars for Hipparcos.

GRENIER S., BAYLAC M.-O., ROLLAND L., BURNAGE R., ARENOU F., BRIOT D., DELMAS F., DUFLOT M., GENTY V., GOMEZ A.E., HALBWACHS J.-L., MAROUARD M., OBLAK E. and SELLIER A.

Abstract (from CDS):

Radial velocities have been determined for a sample of 2930 B2-F5 stars, 95% observed by the Hipparcos satellite in the north hemisphere and 80% without reliable radial velocity up to now. Observations were obtained at the Observatoire de Haute Provence with a dispersion of 80Å/mm with the aim of studying stellar and galactic dynamics. Radial velocities have been measured by correlation with templates of the same spectral class. The mean obtained precision is 3.0km/s with three observations. A new MK spectral classification is estimated for all stars.

Abstract Copyright:

Journal keyword(s): techniques: radial velocities - stars: early-type - stars: fundamental parameters

VizieR on-line data: <Available at CDS (J/A+AS/137/451): table4.dat table5.dat table6.dat>

Simbad objects: 3041

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