High Velocity Spectroscopic Binary Orbits from Photoelectric Radial Velocities: BD +82 565A
| dc.creator | Bartkevicius, A. | |
| dc.creator | Sperauskas, J. | |
| dc.date | 2006-01-10 | |
| dc.date.accessioned | 2026-07-07T06:56:56Z | |
| dc.date.available | 2026-07-07T06:56:56Z | |
| dc.description | The spectroscopic orbit of a circumpolar high-proper-motion visual binary BD +82 565 A component is determined from 57 CORAVEL radial velocity measurements. A short period P = 12.69 d and a moderate eccentricity e = 0.30 are obtained. The visual system AB has a projected spatial separation ~830 AU. The system's barycenter velocity V_0 = -86.7 km/s, the transverse velocity V_t = 118.7 km/s and the Galactic spatial velocity components U = -62.6 km/s, V = -84.1 km/s and W = -84.2 km/s give evidence that it belongs to the thick disk of the Galaxy. | |
| dc.description | 7 pages, 3 figures, submitted to Baltic Astronomy | |
| dc.identifier | https://arxiv.org/abs/astro-ph/0601215 | |
| dc.identifier | http://arxiv.org/abs/astro-ph/0601215 | |
| dc.identifier | Baltic Astron. 14 (2005) 527-533 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/106785 | |
| dc.subject | Astrophysics | |
| dc.title | High Velocity Spectroscopic Binary Orbits from Photoelectric Radial Velocities: BD +82 565A | |
| dc.type | text |