WHT observations of cataclysmic variables in globular clusters – I. V101 in M5 during quiescence and outburst
WHT observations of cataclysmic variables in globular clusters – I. V101 in M5 during quiescence and outburst
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球状星团中灾变变量的 WHT 观测 – I. M5 静止和爆发期间的 V101
DOI：
10.1093/mnras/241.1.25p
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发表时间：
1989
期刊：
影响因子：
--
通讯作者：
J. Paradijs
中科院分区：
文献类型：
--
作者：
T. Naylor;J. Allington;P. Callanan;P. Charles;B. Hassall;G. Machin;K. Mason;A. Smale;J. Paradijs
WHT光谱和光度法被用来研究球状星团M5中突变变量V101的结构。从颜色、星等、径向速度变化和爆发光曲线得出的性质之间存在令人鼓舞的一致性。所有这些都表明，V101的轨道周期位于周期间隙之上，距离为M5，可能是一颗矮新星。
WHT spectroscopy and photometry are used to investigate the structure of the cataclysmic vaiable V101, in the globular cluster M5. An encouraging consistency is found between the properties derived from the color, magnitude, radial-velocity variations and outburst light curve. All these indicate that V101's orbital period lies above the period gap, is at the distance of M5, and is probably a dwarf nova.