The outburst radial velocity curve of X-ray Nova Scorpii 1994 (= GRO J1655-40): a reduced mass for the black hole?

Bibcode
1999MNRAS.304..839P
DOI
10.1046/j.1365-8711.1999.02357.x
Phillips, S. N.; Shahbaz, T.; Podsiadlowski, Ph.
Referencia bibliográfica

Monthly Notices of the Royal Astronomical Society, Volume 304, Issue 4, pp. 839-844.

Fecha de publicación:
4
1999
Revista
Monthly Notices of the Royal Astronomical Society
Número de autores
3
Número de autores del IAC
0
Número de citas
37
Número de citas referidas
30
Descripción
We present a re-analysis of the outburst radial velocity data for X-ray Nova Scorpii 1994. Using a model based on X-ray heating of the secondary star, we suggest a more realistic treatment of the radial velocity data. Solutions are obtained in the (K_2,q) plane which, when combined with the published value for the binary mass ratio and inclination, constrain the mass of the black hole to within the region 4.1
Tipo
Con árbitro
Acreción

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