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

Bibcode
2002A&A...390L..15L
DOI
10.1051/0004-6361:20020476
López-Corredoira, M.; Gutiérrez, C. M.
Referencia bibliográfica

Astronomy and Astrophysics, v.390, p.L15-L18 (2002)

Fecha de publicación:
7
2002
Revista
Astronomy and Astrophysics
Número de autores
2
Número de autores del IAC
2
Número de citas
22
Número de citas referidas
14
Descripción
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.
Tipo
Con árbitro
Galaxias
Cuásares

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