152 citations · 413 across the 10 of their papers we have counts for
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astro-ph2003★ 152 cited
Reprocessing the Hipparcos data for evolved stars III Revised Hipparcos period-luminosity relationship for galactic long-period variable stars
G. R. Knapp, D. Pourbaix, I. Platais +1
We analyze the K band luminosities of a sample of galactic long-period variables using parallaxes measured by the Hipparcos mission. The parallaxes are in most cases re-computed fr…
astro-ph2001★ 47 cited
Reprocessing the Hipparcos data for evolved giant stars II. Absolute magnitudes for the R-type carbon stars
G. R. Knapp, D. Pourbaix, A. Jorissen
The Hipparcos Intermediate Astrometric Data for carbon stars have been reprocessed using an algorithm which provides an objective criterion for rejecting anomalous data points and…