2001A&A...376.1090R

C.D.S. - SIMBAD4 rel 1.7 - 2021.02.24CET18:34:36

2001A&A...376.1090R - Astronomy and Astrophysics, volume 376, 1090-1105 (2001/9-4)

Absolute kinematics of radio source components in the complete S5 polar cap sample. I. First and second epoch maps at 8.4GHz.

ROS E., MARCAIDE J.M., GUIRADO J.C. and PEREZ-TORRES M.A.

Abstract (from CDS):

We observed the thirteen extragalactic radio sources of the S5 polar cap sample at 8.4GHz with the Very Long Baseline Array, on 1997.93 and 1999.41. We present the maps from those two epochs and briefly discuss the morphological changes experimented by some of the radio sources in the 1.4yr elapsed. These results correspond to the first two epochs at 8.4GHz of a program directed to study the absolute kinematics of the radio source components of the members of the sample by means of phase delay astrometry at 8.4, 15 and 43GHz.

Abstract Copyright: ∼

Journal keyword(s): astrometry - techniques: interferometric - quasars: general - BL Lacertae objects: general

CDS comments: in ref list Eckart 1985ApJ...296L..23E instead of 296.23

Simbad objects: 14

Full paper

View the reference in ADS

Number of rows : 14

N	Identifier	Otype	ICRS (J2000) RA	ICRS (J2000) DEC	Mag B	Mag V	Mag R	Sp type	#ref 1850 - 2021	#notes
1	QSO B0016+73	QSO	00 19 45.7863740	+73 27 30.017554		19.0	18.26	~	277	1
2	QSO B0153+744	BLL	01 57 34.9662542558	+74 42 43.219635727	16	16.0	16.7	~	200	1
3	6C 021252+733537	BLL	02 17 30.8143057005	+73 49 32.612359669		19.0	18.97	~	415	1
4	QSO B0454+844	BLL	05 08 42.36345199	+84 32 04.5440155		16.5	18.95	~	233	1
5	6C 061543+820331	QSO	06 26 03.00616906	+82 02 25.5678202	17.5	17.5	18.52	~	151	1
6	8C 0716+714	BLL	07 21 53.4484901266	+71 20 36.362058601	15.5	14.17	14.27	~	1154	1
7	4C 71.07	QSO	08 41 24.36526906	+70 53 42.1730054		16.5	16.8	~	709	1
8	6C 103912+811006	QSO	10 44 23.06254789	+80 54 39.4430277		16.5	18.29	~	187	1
9	8C 1150+812	QSO	11 53 12.49919940	+80 58 29.1545750		18.5	18.54	~	225	1
10	3C 345	QSO	16 42 58.8100340220	+39 48 36.999540578	16.81	16.59	16.84	~	1574	2
11	7C 1749+7006	BLL	17 48 32.8399653579	+70 05 50.768853537	17.46	17.01	15.48	~	394	1
12	8C 1803+784	BLL	18 00 45.6831135718	+78 28 04.017792333	16.4	16.4	15.46	~	675	1
13	4C 73.18	BLL	19 27 48.4944745594	+73 58 01.571908984		15.5	15.11	~	498	2
14	8C 2007+777	BLL	20 05 30.9981060951	+77 52 43.245329882		16.5	17.36	~	412	1

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