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VII/205 Faint Interacting Galaxies (de Mello+ 1997)
The following files can be converted to FITS (extension .fit or fit.gz)
table1.dat table3.dat table2.dat table4.dat
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Query from: http://vizier.cds.unistra.fr/viz-bin/VizieR?-source=VII/205
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Beginning of ReadMe :VII/205 Faint Interacting Galaxies (de Mello+ 1997)
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A catalog of faint interacting galaxies in pairs and groups
de Mello D.F., Infante L., Menanteau F.
<Astrophys. J. Suppl. Ser. 108, 99 (1997)>
(Erratum vol. 111, p. 467)
=1997ApJS..108...99D
A catalog of faint interacting galaxies in pairs and groups. II.
de Mello D.F., Infante L., Menanteau F., Vieira G.
<Astrophys. J. Suppl. Ser. 110, 227 (1997)>
=1997ApJS..110..227D
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ADC_Keywords: Galaxy catalogs
Keywords: catalogs - galaxies: clusters: general - galaxies: evolution -
galaxies: interactions
Abstract:
We have carried out an extensive survey of faint galaxies in order to
examine the rise in the merger rate with redshift and to study the
statistical relations between close interacting galaxies and the field
galaxy population. In paper I (1997ApJS..108...99D), we present the
catalog of faint pairs and groups of galaxies of 46 equatorial fields
taken with the Cerro Tololo Inter-American Observatory 4 m prime
focus. The data set contains 73,988 galaxies, covering a total area of
2.23deg^2^. We have found 1751 isolated pairs and 30 groups of
galaxies within 19 <Rmag<22 and 2"<theta<6" in this area. Our
results clearly show an increase in pairs and groups of galaxies in
comparison with a randomly generated catalog.
We 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 paper II (1997ApJS..110..227D) 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<Rmag<22, covering a total area of 2.63deg^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 1996ApJ...469L..85I;
de Mello, Infante, & Menanteau 1997ApJS..108...99D). The two catalogs
together cover an area of 4.86deg^2^ in the sky.