Binarity of Hipparcos Main Sequence Survey Stars
(2001) 200. p.64-64- Abstract
- Hipparcos observations of double stars, mainly A and F primaries, aremodelled in order to check the statistics of double-star solutions inthe Hipparcos Catalogue and to set quantitative limits on binarydistributions. The number of companions per primary is estimated to 0.25+/-0.05 for semi-major axes from 1 to 10 AU, and to 0.43 +/-0.20 for therange 10--100 AU. The total multiplicity found is between 0.9 and 1.2.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/527957
- author
- Quist, Carl F. and Lindegren, Lennart LU
- organization
- publishing date
- 2001
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- host publication
- The Formation of Binary Stars, Proceedings of IAU Symp. 200, held 10-15 April 2000, in Potsdam, Germany, Edited by Hans Zinnecker and Robert D. Mathieu, 2001, p. 64.
- volume
- 200
- pages
- 64 - 64
- publisher
- IAU
- language
- English
- LU publication?
- yes
- id
- e9d885af-d937-4c4d-a728-30c56292a9d8 (old id 527957)
- date added to LUP
- 2016-04-04 10:53:19
- date last changed
- 2018-11-21 21:01:22
@inproceedings{e9d885af-d937-4c4d-a728-30c56292a9d8, abstract = {{Hipparcos observations of double stars, mainly A and F primaries, aremodelled in order to check the statistics of double-star solutions inthe Hipparcos Catalogue and to set quantitative limits on binarydistributions. The number of companions per primary is estimated to 0.25+/-0.05 for semi-major axes from 1 to 10 AU, and to 0.43 +/-0.20 for therange 10--100 AU. The total multiplicity found is between 0.9 and 1.2.}}, author = {{Quist, Carl F. and Lindegren, Lennart}}, booktitle = {{The Formation of Binary Stars, Proceedings of IAU Symp. 200, held 10-15 April 2000, in Potsdam, Germany, Edited by Hans Zinnecker and Robert D. Mathieu, 2001, p. 64.}}, language = {{eng}}, pages = {{64--64}}, publisher = {{IAU}}, title = {{Binarity of Hipparcos Main Sequence Survey Stars}}, volume = {{200}}, year = {{2001}}, }