A Catalog of Very Isolated Galaxies from the Sloan Digital Sky Survey Data Release 1
Author(s) -
S. Allam,
D. L. Tucker,
Brian Lee,
J. A. Smith
Publication year - 2005
Publication title -
the astronomical journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.61
H-Index - 271
eISSN - 1538-3881
pISSN - 0004-6256
DOI - 10.1086/428754
Subject(s) - sky , galaxy , photometry (optics) , astrophysics , astronomy , physics , computer science , stars
We present a new catalog of isolated galaxies obtained through an automatedsystematic search. These 2980 isolated galaxies were found in approximately2099 sq deg of sky in the Sloan Digital Sky Survey Data Release 1 (SDSS DR1)photometry. The selection algorithm, implementing a variation on the criteriadeveloped by Karachentseva in 1973, proved to be very efficient and fast. Thiscatalog will be useful for studies of the general galaxy characteristics. Herewe report on our results.Comment: 67 pages, which includes 14 figures. Accepted for publication by A
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