Jean-louis Halbwachs

Publication List Details

Period

2007 - 2009

Number

3

Co-Authors

Seven SB2 masses using Hipparcos intermediate astrometric data (2009)

Frédéric Arenou, Jean-louis Halbwachs, Michel Mayor, Julienne Palasi

The spectroscopic orbital elements of seven doublelined spectroscopic binaries have been combined to the Hipparcos astrometric data. Dynamical masses and magnitude differences are determined with a...

The Nearby Spectroscopic Binaries re-visited with Hipparcos (2007)

Jean-Louis Halbwachs, Frederic Arenou

Some results of the Coravel survey of spectroscopic binaries among nearby stars are revised, using additional data coming from the Hipparcos satellite. The high precision Hipparcos parallaxes are...

Seven SB2 masses using Hipparcos intermediate astrometric data (2007)

Frederic Arenou, Jean-louis Halbwachs, Michel Mayor, Julienne Palasi

The spectroscopic orbital elements of seven double-lined spectroscopic binaries have been combined with the Hipparcos astrometric data. Dynamical masses and magnitude differences are determined with...