Download - 天体物理学実習 II 関連資料
Transcript
天体物理学実習 II 関連資料
Blackhole binary scalesMcClintock et al. 2011, arXiv:1101.0811
VLBA observationParallax (1.86 kpc away) + orbital motion (5.6d) ?Reid et al. 2011, arXiv:1106.3688
Results of optical light curve modelingCompanion 19.2Msolar, CygX-1 14.8 MsolarOrosz et al. 2011, arXiv:1106.3689
SED modeling constrains the size of the Rin = r_ISCO which reflects spin-parameter aMcClintock et al. 2011, arXiv:1101.0811
Non-rotating Innermost Stable Circular Orbit (3Rs)
Results of SED modeling of Cyg X-1 -> spin parameter a>0.91-0.97 ?Orosz et al. 2011, arXiv:1106.3689