Multiple stars: designation, catalogues, statistics
| dc.creator | Tokovinin, A. | |
| dc.date | 2006-01-23 | |
| dc.date.accessioned | 2026-07-07T06:57:05Z | |
| dc.date.available | 2026-07-07T06:57:05Z | |
| dc.description | Discussion of the designation of multiple-star components leads to a conclusion that, apart from components, we need to designate systems and centers-of-mass. The hierarchy is coded then by simple links to parent. This system is adopted in the multiple star catalogue, now available on-line. A short review of multiple-star statistics is given: the frequency of different multiplicities in the field, periods of spectroscopic sub-systems, relative orbit orientation, empirical stability criterion, and period-period diagram with its possible connection to formation of multiple stars. | |
| dc.description | 6 pages, 4 figures. To be published in the Proceedings of the ESO Workshop "Multiple stars across the HR diagram", Garching, July 12-15, 2005 | |
| dc.identifier | https://arxiv.org/abs/astro-ph/0601524 | |
| dc.identifier | http://arxiv.org/abs/astro-ph/0601524 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/106840 | |
| dc.subject | Astrophysics | |
| dc.title | Multiple stars: designation, catalogues, statistics | |
| dc.type | text |