Catalog of isolated galaxies selected from the 2MASS survey

被引：0
|
作者：
V. E. Karachentseva
S. N. Mitronova
O. V. Melnyk
I. D. Karachentsev
机构：
[1] Main Astronomical Observatory National Academy of Sciences,Special Astrophysical Observatory
[2] Russian Academy of Sciences,Institut d’Astrophysique et de Géophysique
[3] Université de Liège,Astronomical Observatory
[4] Taras Shevchenko Kiev National University,undefined
来源：
Astrophysical Bulletin | 2010年 / 65卷
关键词：
Radial Velocity; Astrophysical Bulletin; Angular Diameter; Apparent Magnitude; 2MASS Survey;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We search for isolated galaxies based on the automatic identification of isolated sources from the Two Micron All-Sky Survey (2MASS) followed by a visual inspection of their surroundings. We use the modified Karachentseva criterion to compile a catalog of 3227 isolated galaxies (2MIG), which contains 6% of 2MASS Extended Sources Catalog (or 2MASX) sources brighter than Ks = 12m with angular diameters aK ≥ 30″. The catalog covers the entire sky and has an effective depth of z ∼ 0.02. The 2493 very isolated objects of the catalog, which we include into the 2MVIG catalog, can be used as a reference sample to investigate the effects of the environment on the structure and evolution of galaxies located in regions with extremely low density of matter.
引用
收藏
页码：1 / 17
页数：16
相关论文
共 50 条
  • [21] 2MASS extended source catalog: Overview and algorithms
    Jarrett, TH
    Chester, T
    Cutri, R
    Schneider, S
    Skrutskie, M
    Huchra, JP
    ASTRONOMICAL JOURNAL, 2000, 119 (05): : 2498 - 2531
  • [22] Bar strengths in spiral galaxies estimated from 2MASS images
    Laurikainen, E
    Salo, H
    MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2002, 337 (03) : 1118 - 1138
  • [23] Photometric parameters of edge-on galaxies from 2MASS observations
    Bizyaev, D
    Mitronova, S
    ASTRONOMY & ASTROPHYSICS, 2002, 389 (03): : 795 - 801
  • [24] Characteristics of the 2MASS prototype survey
    Beichman, CA
    Chester, TJ
    Skrutskie, M
    Low, FJ
    Gillett, F
    PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC, 1998, 110 (746) : 480 - 489
  • [25] The 2MASS asteroid and comet survey
    Sykes, MV
    Cutri, RM
    Fowler, JW
    Tholen, DJ
    Skrutskie, MF
    Price, S
    Tedesco, EF
    ICARUS, 2000, 146 (01) : 161 - 175
  • [26] MOTION VERIFIED RED STARS (MoVeRS): A CATALOG OF PROPER MOTION SELECTED LOW-MASS STARS FROM WISE, SDSS, AND 2MASS
    Theissen, Christopher A.
    West, Andrew A.
    Dhital, Saurav
    ASTRONOMICAL JOURNAL, 2016, 151 (02):
  • [27] The 2MASS red AGN survey
    Cutri, RM
    Nelson, BO
    Francis, PJ
    Smith, PS
    AGN SURVEYS: IAU COLLOQUIUM 184, 2002, 284 : 127 - 136
  • [28] Galactic structure parameters of the galaxy from the 2MASS survey
    Ojha, DK
    NEW ERA OF WIDE FIELD ASTRONOMY, 2001, 232 : 247 - 249
  • [29] A Study of 2MASS Low Surface Brightness Galaxies
    D. Monnier Ragaigne
    W. van Driel
    C. Balkowski
    S.E. Schneider
    T.H. Jarrett
    K. O'Neil
    Astrophysics and Space Science, 2002, 281 : 145 - 146
  • [30] A study of 2MASS Low Surface Brightness galaxies
    Ragaigne, DM
    van Driel, W
    Balkowski, C
    Schneider, SE
    Jarrett, TH
    O'Neil, K
    ASTROPHYSICS AND SPACE SCIENCE, 2002, 281 (1-2) : 145 - 146
12345