1997A&A...328..526N

Query : 1997A&A...328..526N

1997A&A...328..526N - Astronomy and Astrophysics, volume 328526-530 (1997/12-2)

PKS 0241+011: the largest quasar?

NILSSON K. and LEHTO H.J.

Abstract (from CDS):

We have made a radio and optical study of the radio source PKS 0241+011 associated with a quasar at z=1.40. In earlier radio maps this source appears as a large triple radio source with an angular extent of 400arcsec (2.4h–1Mpc; H0=100h.km/s/Mpc, q0=0.0). If the triple radio structure seen in radio maps represents a single object, PKS 0241+011 would be the largest radio quasar observed so far. We present new radio and optical data, which reveal that this source actually consists of three separate sources. The radio source associated with the z=1.40 quasar has a linear extent of 65h–1kpc.

Abstract Copyright: ∼

Journal keyword(s): quasars: individual: PKS 0241+011 - radio continuum: galaxies - cosmology: distance scale

Nomenclature: Table 2, Fig.1: [NL97] A (Nos A-D), [NL97] AW (Nos AN, AS, BE, BC, BW, DE, DW)

Status at CDS : All or part of tables of objects will not be ingested in SIMBAD.

CDS comments: Objects in Table 2 and Fig.1 are 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 3C 48 QSO 01 37 41.2996631208 +33 09 35.080388820   16.62 16.20     ~ 2924 2
2 QSO B0237-027 Bla 02 39 45.47227239 -02 34 40.9145702   19.5 21 19.04   ~ 145 1
3 QSO B0241+011 QSO 02 43 39.5450734200 +01 21 09.481687416   19.0 19     ~ 31 1
4 NGC 1073 EmG 02 43 40.598 +01 22 33.13   11.3   11.3 11.8 ~ 335 0

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