Radial Velocity Surveys of Late - Type Starsof the Hipparcos


Two large radial velocity surveys have been conducted during the last years with the two CORAVEL spectrometers. Up to now, more than 140 000 radial velocity measurements were obtained for some 40 000 late-type stars of the Hipparcos mission (Sp F 5). These surveys have been conducted at La Silla (ESO, Chile) on the 1.54-m Danish telescope and at the Haute… (More)


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