Year: 2007
Type: article
Abstract: Context.A new reduction of the astrometric data as produced by the Hipparcos mission has been published, claiming accuracies for nearly all stars brighter than magnitude to be better, by up to a factor 4, than in the original catalogue.
Source: Astronomy and Astrophysics
Author: F. van Leeuwen
Institution: University of Cambridge
Language: English
Subfield: Astronomy and Astrophysics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: bronze
OpenAlex ID: W2133725650