Lifetimes of stars in the main sequence and the maximum mass of stars in the galactic disk

被引：4
|
作者：
Zakhozhay, V. A. [1 ]
机构：
[1] Karazin Natl Univ, UA-61077 Kharkov, Ukraine
来源：
KINEMATICS AND PHYSICS OF CELESTIAL BODIES | 2013年 / 29卷 / 04期
关键词：
ZERO-METALLICITY STARS; M-CIRCLE-DOT; STELLAR MODELS; EVOLUTIONARY SEQUENCES; NONLINEAR PULSATIONS; RADIATIVE OPACITIES; PRESUPERNOVA EVOLUTION; UPPER LIMIT; GRIDS; STABILITY;
D O I：
10.3103/S0884591313040065
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
Generalized and interconsistent approximation formulas are derived to describe the relationship between the hydrogen-burning time and the zero-age stellar mass for the mass and elemental composition ranges characteristic of stars that have been formed during the lifetime of the universe. The maximum masses of population I stars are estimated based on the known statistical relationships among stellar characteristics that agree with observational data.
引用
收藏
页码：195 / 201
页数：7
相关论文
共 50 条
  • [1] Lifetimes of stars in the main sequence and the maximum mass of stars in the galactic disk
    V. A. Zakhozhay
    Kinematics and Physics of Celestial Bodies, 2013, 29 : 195 - 201
  • [2] Dark stars at the Galactic Centre - the main sequence
    Scott, Pat
    Fairbairn, Malcolm
    Edsjo, Joakim
    MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2009, 394 (01) : 82 - 104
  • [3] Indication of disk accretion on low mass pre main sequence stars
    Batalha, C
    Dewulsky, K
    SOLAR SYSTEM FORMATION AND EVOLUTION, 1998, 149 : 27 - 36
  • [4] MINIMUM MASS OF MAIN SEQUENCE STARS
    GABRIEL, M
    BULLETIN DE LA CLASSE DES SCIENCES ACADEMIE ROYALE DE BELGIQUE, 1967, 53 (05): : 459 - &
  • [5] Radial abundance gradients in the outer Galactic disk as traced by main-sequence OB stars
    Braganca, G. A.
    Daflon, S.
    Lanz, T.
    Cunha, K.
    Bensby, T.
    McMillan, P. J.
    Garmany, C. D.
    Glaspey, J. W.
    Borges Fernandes, M.
    Oey, M. S.
    Hubeny, I.
    ASTRONOMY & ASTROPHYSICS, 2019, 625
  • [6] Habitable Zone Lifetimes of Exoplanets around Main Sequence Stars
    Rushby, Andrew J.
    Claire, Mark W.
    Osborn, Hugh
    Watson, Andrew J.
    ASTROBIOLOGY, 2013, 13 (09) : 833 - 849
  • [7] Disk accretion in pre-main sequence stars
    Calvet, N
    ACCRETION PROCESSES IN ASTROPHYSICAL SYSTEMS: SOME LIKE IT HOT!, 1998, (431): : 495 - 504
  • [8] Main sequence mass loss and the ages of stars
    1600, Publ by New York Acad of Sciences, New York, NY, USA (571):
  • [9] On the post main sequence expansion of low mass stars
    Deinzer, W
    ASTRONOMY & ASTROPHYSICS, 1999, 342 (03) : 704 - 708
  • [10] UPPER MASS LIMIT FOR MAIN-SEQUENCE STARS
    ZIEBARTH, K
    ASTROPHYSICAL JOURNAL, 1970, 162 (03): : 947 - &
12345