THE HIPPARCOS MULTIPLE STARS - REDUCTION METHODS AND PRELIMINARY-RESULTS

Authors
GAZENGEL F SPAGNA A PANNUNZIO R MORBIDELLI R SARASSO M
Citation
F. Gazengel et al., THE HIPPARCOS MULTIPLE STARS - REDUCTION METHODS AND PRELIMINARY-RESULTS, Astronomy and astrophysics, 304(1), 1995, pp. 105-109
Citations number
10
Categorie Soggetti
Astronomy & Astrophysics
Journal title
Astronomy and astrophysics → ACNP
ISSN journal
00046361
Volume
304
Issue
1
Year of publication
1995
Pages
105 - 109
Database
ISI
SICI code
0004-6361(1995)304:1<105:THMS-R>2.0.ZU;2-B
Abstract
This paper presents the first results obtained on a sample of multiple stars observed by Hipparcos, by two indipendent reduction methods (th e Global Fitting approach and the Scanning Angle Functions method) on the basis of the data collected during the first 30 months of the miss ion. The preliminary results on a set of 10 triple stars are shown and discussed in detail.