Interacting binary galaxies. VI - The fast encounter of NGC 2672 and NGC 2673 (Karachentsev 175, ARP 167)

Bibcode
1989ApJ...336..655B
DOI
10.1086/167041
Balcells, Marc; Borne, Kirk D.; Hoessel, John G.
Referencia bibliográfica

Astrophysical Journal, Part 1 (ISSN 0004-637X), vol. 336, Jan. 15, 1989, p. 655-668.

Fecha de publicación:
1
1989
Revista
Astrophysical Journal
Número de autores
3
Número de autores del IAC
0
Número de citas
25
Número de citas referidas
21
Descripción
The isolated pair of interacting ellipticals NGC 2672/2673 (Arp 167; Karachentsev 175), whose line-of-sight relative velocity is about 520 km/s, is studied. This very unequal mass system features two low surface brightness plumes emerging from the secondary galaxy NGC 2673. Photometric data on the pair are described, and the distortions in the galaxies and their photometric properties are discussed. Spectroscopic observations of the pair and the velocity structures derived from these are addressed. A physical solution for the pair is presented and explained.
Tipo
Con árbitro
Galaxias elípticas
Galaxias en interacción

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