Mining in the Hipparcos raw data

被引：14

作者：

Falin, JL ^{[1
]}

Mignard, F ^{[1
]}

机构：

[1] CNRS, UMR 6527, Observ Cote Azur, F-06130 Grasse, France

来源：

ASTRONOMY & ASTROPHYSICS SUPPLEMENT SERIES | 1999年 / 135卷 / 02期

关键词：

stars : fundamental parameters; binaries : general; astrometry; stars : distances;

D O I：

10.1051/aas:1999103

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The Hipparcos solutions flagged as unreliable after the completion of the standard data processing have been systematically revisited in the light of additional information, primarily related to their multiplicity. In many cases improved solutions have been obtained, yielding at the same time an Hipparcos based separation and position angle and a better astrometric solution for the system. The principles applied in this reprocessing are explained and more than a hundred new solutions with absolute and relative astrometry are presented and discussed.

引用

页码：231 / 241

页数：11