A catalog of faint interacting galaxies in pairs and groups .2.

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dc.contributor.authordeMello, DF
dc.contributor.authorInfante, L
dc.contributor.authorMenanteau, F
dc.contributor.authorVieira, G
dc.date.accessioned2025-01-21T01:33:17Z
dc.date.available2025-01-21T01:33:17Z
dc.date.issued1997
dc.description.abstractWe have completed the second part of an extensive survey of faint pairs and groups of galaxies in order to study galaxy evolution at intermediate redshifts. In this paper we present the second catalog of faint interacting galaxies of 49 equatorial fields taken with the Cerro Tololo Inter-American Observatory 4 m prime focus camera. The data set contains 11,297 galaxies within 19 < m(R) < 22, covering a total area of 2.63 deg(2). We have found 1461 isolated pairs and 30 groups with separations 2 '' < theta < 6 ''. Our results confirm the excess of galaxies in pairs and groups found in the first catalog (Infante, de Mello, & Menanteau 1996; de Mello, Infante, & Menanteau 1997). The two catalogs together cover an area of 4.86 deg(2) in the sky.
dc.fuente.origenWOS
dc.identifier.issn0067-0049
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/97399
dc.identifier.wosidWOS:A1997XG43700005
dc.issue.numero2
dc.language.isoen
dc.pagina.final285
dc.pagina.inicio227
dc.revistaAstrophysical journal supplement series
dc.rightsacceso restringido
dc.subjectcatalogs
dc.subjectgalaxies, evolution
dc.subjectgalaxies, interactions
dc.titleA catalog of faint interacting galaxies in pairs and groups .2.
dc.typeartículo
dc.volumen110
sipa.indexWOS
sipa.trazabilidadWOS;2025-01-12
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