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Symbiotic stars as an old disk population

Journal Article:

Abstract

A table of all symbiotic stars in the General Catalogue of Variable Stars and its supplements has been assembled and their radial velocities have been discussed. A velocity dispersion of 63 +- 14 km/s is found for all the stars and a value of 58 +- 14 km/s is established if the probable halo star, AG Dra, is omitted. The space distribution is similar to that of an old disk population. Some implications of low masses for the symbiotic stars are discussed, and some suggestions are made regarding possibly useful observations.
Authors:
Wallerstein, G [1] 
  1. Joint Inst. for Lab. Astrophysics, Boulder, CO (USA)
Publication Date:
Oct 01, 1981
Product Type:
Journal Article
Reference Number:
AIX-13-643641; EDB-82-043439
Resource Relation:
Journal Name: Observatory; (United Kingdom); Journal Volume: 101:1044
Subject:
71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; BINARY STARS; RADIAL VELOCITY; COSMOLOGICAL MODELS; DISPERSION RELATIONS; SPATIAL DISTRIBUTION; VARIABLE STARS; DISTRIBUTION; MATHEMATICAL MODELS; STARS; VELOCITY; 640102* - Astrophysics & Cosmology- Stars & Quasi-Stellar, Radio & X-Ray Sources
OSTI ID:
5868112
Country of Origin:
United Kingdom
Language:
English
Other Identifying Numbers:
Journal ID: CODEN: OBSEA
Submitting Site:
INIS
Size:
Pages: 172-174
Announcement Date:

Journal Article:

Citation Formats

Wallerstein, G. Symbiotic stars as an old disk population. United Kingdom: N. p., 1981. Web.
Wallerstein, G. Symbiotic stars as an old disk population. United Kingdom.
Wallerstein, G. 1981. "Symbiotic stars as an old disk population." United Kingdom.
@misc{etde_5868112,
title = {Symbiotic stars as an old disk population}
author = {Wallerstein, G}
abstractNote = {A table of all symbiotic stars in the General Catalogue of Variable Stars and its supplements has been assembled and their radial velocities have been discussed. A velocity dispersion of 63 +- 14 km/s is found for all the stars and a value of 58 +- 14 km/s is established if the probable halo star, AG Dra, is omitted. The space distribution is similar to that of an old disk population. Some implications of low masses for the symbiotic stars are discussed, and some suggestions are made regarding possibly useful observations.}
journal = {Observatory; (United Kingdom)}
volume = {101:1044}
journal type = {AC}
place = {United Kingdom}
year = {1981}
month = {Oct}
}