2003MNRAS.342..915W

Query : 2003MNRAS.342..915W

2003MNRAS.342..915W - Mon. Not. R. Astron. Soc., 342, 915-925 (2003/July-1)

9C: a survey of radio sources at 15 GHz with the Ryle Telescope.

WALDRAM E.M., POOLEY G.G., GRAINGE K.J.B., JONES M.E., SAUNDERS R.D.E., SCOTT P.F. and TAYLOR A.C.

Abstract (from CDS):

The fields chosen for the first observations of the cosmic microwave background with the Very Small Array have been surveyed with the Ryle Telescope at 15 GHz. We have covered three regions around RA 00^h 20^m Dec. +30°, RA 09^h 40^m Dec. +32° and RA 15^h 40^m Dec. +43° (J2000.0), an area of 520 deg². There are 465 sources above the current completeness limit of ~25 mJy, although a total of ~760 sources have been detected, some as faint as 10 mJy. This paper describes our techniques for observation and data analysis; it also includes source counts and some discussion of spectra and variability. Preliminary source lists are presented.

Abstract Copyright: 2003 RAS

Journal keyword(s): surveys - stars: individual: II Peg - cosmic microwave background - radio continuum: general

VizieR on-line data: <Available at CDS (J/MNRAS/342/915): table4.dat table5.dat table6.dat>

Nomenclature: Tables 4-6: 9C JHHMM+DDMM N=84+103+55.

CDS comments: p.920: Fig.11 and 12, variable sources J0930+350 = 9C J0930+3503, J1521+436 = 9C J1521+4366.

Simbad objects: 2

Full paper

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Number of rows : 2

N	Identifier	Otype	ICRS (J2000) RA	ICRS (J2000) DEC	Mag U	Mag B	Mag V	Mag R	Mag I	Sp type	#ref 1850 - 2023	#notes
1	ICRF J092703.0+390220	Sy1	09 27 03.01394144	+39 02 20.8518067		17.17	17.00	16.486		~	977	1
2	HD 224085	RS*	23 55 04.0520383542	+28 38 01.245426862	8.88	8.20		6.9		K2+IVeFe-1	721	0

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