CC Bootis: QSO, Not Variable Halo Giant
Astrophysics
2009-10-30 v1
Abstract
The poorly-studied, faint (18<m_pg<19.5) variable star CC Bootis has been noted in the literature as a candidate for a halo red giant. It proves instead to be a quasi-stellar object of redshift z=0.172, and is detected as an X-ray source by ROSAT. In addition to its odd heritage, CC Boo exhibits unusually high amplitude optical variability for an optically-selected QSO.
Cite
@article{arxiv.astro-ph/9704063,
title = {CC Bootis: QSO, Not Variable Halo Giant},
author = {Bruce Margon and Eric W. Deutsch},
journal= {arXiv preprint arXiv:astro-ph/9704063},
year = {2009}
}
Comments
6 pages including 1 table and 2 figures; Accepted for publication in Pub. Astr. Soc. Pacific, Vol 109, June 1997