Identification and coordinates of variable stars in the globular cluster omega Centauri equal NGC 5139

被引:0
|
作者
Shokin, YA [1 ]
Samus, NN [1 ]
机构
[1] RUSSIAN ACAD SCI, INST ASTRON, MOSCOW 109017, RUSSIA
关键词
D O I
暂无
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
Accurate equatorial coordinates have been determined for 282 variable stars in the globular cluster omega Cen = NGC 5139. A number of errors have been revealed in the previously published charts and rectangular coordinates.
引用
收藏
页码:532 / 538
页数:7
相关论文
共 50 条
  • [1] CHEMICAL ABUNDANCES FOR 855 GIANTS IN THE GLOBULAR CLUSTER OMEGA CENTAURI (NGC 5139)
    Johnson, Christian I.
    Pilachowski, Catherine A.
    ASTROPHYSICAL JOURNAL, 2010, 722 (02): : 1373 - 1410
  • [2] Updated census of RR Lyrae stars in the globular cluster ω Centauri (NGC 5139)
    Navarrete, C.
    Contreras Ramos, R.
    Catelan, M.
    Clement, C. M.
    Gran, F.
    Alonso-Garcia, J.
    Angeloni, R.
    Hempel, M.
    Dekany, I.
    Minniti, D.
    ASTRONOMY & ASTROPHYSICS, 2015, 577
  • [3] The chemical evolution of the globular cluster ω Centauri (NGC 5139)
    Smith, VV
    Suntzeff, NB
    Cunha, K
    Gallino, R
    Busso, M
    Lambert, DL
    Straniero, O
    ASTRONOMICAL JOURNAL, 2000, 119 (03): : 1239 - 1258
  • [4] A LARGE SAMPLE STUDY OF RED GIANTS IN THE GLOBULAR CLUSTER OMEGA CENTAURI (NGC 5139)
    Johnson, Christian I.
    Pilachowski, Catherine A.
    Rich, R. Michael
    Fulbright, Jon P.
    ASTROPHYSICAL JOURNAL, 2009, 698 (02): : 2048 - 2065
  • [5] Discovery of high-velocity EHB stars in the globular cluster ωCentauri(NGC 5139)
    Xin-Hua Gao
    Shou-Kun Xu
    Li Chen
    ResearchinAstronomyandAstrophysics, 2015, 15 (10) : 1639 - 1646
  • [6] Discovery of high-velocity EHB stars in the globular cluster ω Centauri (NGC 5139)
    Gao, Xin-Hua
    Xu, Shou-Kun
    Chen, Li
    RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2015, 15 (10) : 1639 - 1646
  • [7] Fe and Al abundances for 180 red giants in the globular cluster Omega Centauri (NGC 5139)
    Johnson, Christian I.
    Pilachowski, Catherine A.
    Simmerer, Jennifer
    Schwenk, Dustin
    ASTROPHYSICAL JOURNAL, 2008, 681 (02): : 1505 - 1523
  • [8] Identification and coordinates of variable stars in the globular cluster M 4=NGC 6121
    Shokin, YA
    Samus, NN
    ASTRONOMY LETTERS-A JOURNAL OF ASTRONOMY AND SPACE ASTROPHYSICS, 1996, 22 (06): : 761 - 763
  • [9] The Most Metal-poor Stars in Omega Centauri (NGC 5139)*
    Johnson, Christian, I
    Dupree, Andrea K.
    Mateo, Mario
    Bailey, John I., III
    Olszewski, Edward W.
    Walker, Matthew G.
    ASTRONOMICAL JOURNAL, 2020, 159 (06):