1997PASP..109..673M

Query : 1997PASP..109..673M

1997PASP..109..673M - Publ. Astron. Soc. Pac., 109, 673-675 (1997/June-0)

CC Bootis: QSO, not variable halo giant.

MARGON B. and DEUTSCH E.W.

Abstract (from CDS):

The poorly-studied, faint 18 less than mpg less than 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.

Abstract Copyright: ∼

Journal keyword(s): Quasars and Active Galactic Nuclei

CDS comments: Stars format a not in SIMBAD

Simbad objects: 4

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Number of rows : 4
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 NAME X Comae Galaxy Sy1 13 00 22.1586482856 +28 24 02.632115520   17.23 16.65     ~ 84 0
2 2MASX J13402284+2740585 Sy1 13 40 22.8657059088 +27 40 58.493894628   19.32 18.66     ~ 24 1
3 [CCS88] 1338.1+2759 Q? 13 40 26.5 +27 44 11     20.5     ~ 2 0
4 [CSC85] 1338.3+2794 Q? 13 40 37.3 +27 41 15   21.0       ~ 3 0

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