1998ApJ...508L..51L

Query : 1998ApJ...508L..51L

1998ApJ...508L..51L - Astrophys. J., 508, L51-L54 (1998/November-3)

The time delay in the gravitational lens PKS 1830-211.

LOVELL J.E.J., JAUNCEY D.L., REYNOLDS J.E., WIERINGA M.H., KING E.A., TZIOUMIS A.K., McCULLOCH P.M. and EDWARDS P.G.

Abstract (from CDS):

We have measured a time delay of 26+4–5 days and a magnification ratio of 1.52±0.05 in the strong radio gravitational lens PKS 1830-211. Observations were made over the 18 month period from 1997 January to 1998 July with the Australia Telescope Compact Array at 8.6 GHz, and they have shown that the source started a large flux density outburst around 1997 June.

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Journal keyword(s): Galaxies: Individual: Alphanumeric: PKS 1830-211 - Cosmology: Gravitational Lensing

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 8C 0958+561 QSO 10 01 20.6918953728 +55 53 55.593949272   17.16 16.95     ~ 757 3
2 QSO B1830-211 Bla 18 33 39.9399138048 -21 03 39.368838780     18.70 21   ~ 724 1
3 QSO B1921-293 BLL 19 24 51.05595254 -29 14 30.1210248   18.71 18.21 15.07   ~ 918 1
4 ICRF J193925.0-634245 Sy2 19 39 25.0245304992 -63 42 45.640373400   18.87 18.37 17.64   ~ 1332 2

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