2002A&A...390L..15L


Query : 2002A&A...390L..15L

2002A&A...390L..15L - Astronomy and Astrophysics, volume 390, L15-18 (2002/8-2)

Two emission line objects with z>0.2 in the optical filament apparently connecting the Seyfert galaxy NGC 7603 to its companion.

LOPEZ-CORREDOIRA M. and GUTIERREZ C.M.

Abstract (from CDS):

We present new spectroscopic observations of an old case of anomalous redshift - NGC 7603 and its companion. The redshifts of the two galaxies which are apparently connected by a luminous filament are z=0.029 and z=0.057 respectively. We show that in the luminous filament there are two compact emission line objects with z=0.243 and z=0.391. They lie exactly on the line traced by the filament connecting the galaxies. As far as we are aware, this is the most impressive case of a system of anomalous redshifts discovered so far.

Abstract Copyright:

Journal keyword(s): galaxies: individual: NGC 7603 - quasars: general - galaxies: statistics - galaxies: peculiar - distance scale

Nomenclature: Table 2: [LG2002] N (Nos 1-3).

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 - 2022
#notes
1 NGC 7603 Sy1 23 18 56.6538277656 +00 14 37.977066096   14.73 14.01     ~ 379 0
2 [LG2002] 3 EmO 23 18 57.7 +00 14 02           ~ 1 0
3 [LG2002] 2 EmO 23 18 59.4 +00 14 04           ~ 1 0
4 2MASX J23185997+0014086 G 23 19 00.0026939280 +00 14 08.262874680   16.8       ~ 14 1

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2022.05.22-00:22:13

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