Constraints on the mass of the dark halo from the rotation curve of the Galaxy

被引：0
|
作者：
Lépine, JRD [1 ]
Amaral, LH [1 ]
机构：
[1] Univ Sao Paulo, Dept Astron, Sao Paulo, Brazil
来源：
THIRD STROMLO SYMPOSIUM: THE GALACTIC HALO | 1999年 / 165卷
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：
We derive upper limits to the amount of dark matter in the Galaxy 1) from the fact that the rotation curve of the Galaxy is declining at large radii, and 2) by comparing mass estimations derived from the rotation curve and from star-counts.
引用
收藏
页码：337 / 340
页数：4
相关论文
共 50 条
  • [41] THE UNIVERSAL GALAXY ROTATION CURVE
    PERSIC, M
    SALUCCI, P
    ASTROPHYSICAL JOURNAL, 1991, 368 (01): : 60 - 65
  • [42] The stellar mass composition of galaxy clusters and dependencies on dark matter halo properties
    Montenegro-Taborda, Daniel
    Avila-Reese, Vladimir
    Rodriguez-Gomez, Vicente
    Manuwal, Aditya
    Cervantes-Sodi, Bernardo
    MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2025, 537 (04) : 3954 - 3975
  • [43] ROTATION CURVE OF THE EDGE-ON SPIRAL GALAXY NGC-5907 - DISK AND HALO MASSES
    CASERTANO, S
    MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 1983, 203 (02) : 735 - 747
  • [44] Rotation curve and mass distribution in the Galaxy from the velocities of objects at distances up to 200 kpc
    A. T. Bajkova
    V. V. Bobylev
    Astronomy Letters, 2016, 42 : 567 - 582
  • [45] Rotation Curve and Mass Distribution in the Galactic Center -From Black Hole to Entire Galaxy-
    Sofue, Yoshiaki
    PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN, 2013, 65 (06)
  • [46] Rotation curve and mass distribution in the Galaxy from the velocities of objects at distances up to 200 kpc
    Bajkova, A. T.
    Bobylev, V. V.
    ASTRONOMY LETTERS-A JOURNAL OF ASTRONOMY AND SPACE ASTROPHYSICS, 2016, 42 (09): : 567 - 582
  • [47] Dark matter haloes in interacting isolated galaxy pairs:: The Importance of the Hα rotation curve
    Fuentes-Carrera, I
    Amram, P
    Rosado, M
    ASTROPHYSICS AND SPACE SCIENCE, 2002, 281 (1-2) : 411 - 414
  • [48] Dark matter haloes in interacting isolated galaxy pairs: The Importance of the Hα rotation curve
    Isaura Fuentes-Carrera
    Philippe Amram
    Margarita Rosado
    Astrophysics and Space Science, 2002, 281 : 411 - 414
  • [49] Constraints on Dark Energy from the CSST Galaxy Clusters
    Zhang, Yufei
    Chen, Mingjing
    Wen, Zhonglue
    Fang, Wenjuan
    RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2023, 23 (04)
  • [50] Constraints on Dark Energy from the CSST Galaxy Clusters
    Yufei Zhang
    Mingjing Chen
    Zhonglue Wen
    Wenjuan Fang
    ResearchinAstronomyandAstrophysics, 2023, 23 (04) : 112 - 122
12345