DETERMINATION OF THE OPTICAL COUNTERPART OF LMC-X-1

被引：32

作者：

COWLEY, AP

SCHMIDTKE, PC

ANDERSON, AL

MCGRATH, TK

机构：

来源：

PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC | 1995年 / 107卷 / 708期

关键词：

D O I：

10.1086/133530

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The X-ray position of LMC X-1, derived from multiple ROSAT-HRI observations, confirms that the optical counterpart is a peculiar O7 III star, known as #32 [Cowley et al. AJ, 83, 1619 (1978)]. This resolves a long-standing uncertainty whether this star or the nearby supergiant R148 is associated with LMC X-1.

引用

收藏

页码：145 / 147

页数：3

相关论文

共 14 条

[1]

BIANCHI L, 1985, ASTRON ASTROPHYS, V146, P242

[2] OPTICAL COUNTERPARTS OF THE LARGE MAGELLANIC CLOUD X-RAY POINT SOURCES [J].

COWLEY, AP ;

CRAMPTON, D ;

HUTCHINGS, JB ;

HELFAND, DJ ;

HAMILTON, TT ;

THORSTENSEN, JR ;

CHARLES, PA .

ASTROPHYSICAL JOURNAL, 1984, 286 (01) :196-208

[3] TRANSMISSION GRATING SPECTROSCOPY OF X-RAY SOURCE FIELDS [J].

COWLEY, AP ;

CRAMPTON, D ;

HUTCHINGS, JB .

ASTRONOMICAL JOURNAL, 1978, 83 (12) :1619-&

[4]

EBISAWA K, 1989, PUBL ASTRON SOC JPN, V41, P519

[5] APPLICATION OF A GENERAL RELATIVISTIC ACCRETION DISK MODEL TO LMC X-1, LMC X-3, X1608-522, AND X1636-536 [J].

EBISAWA, K ;

MITSUDA, K ;

HANAWA, T .

ASTROPHYSICAL JOURNAL, 1991, 367 (01) :213-220

[6] THE BRIGHTEST STARS IN THE MAGELLANIC CLOUDS [J].

FEAST, MW ;

THACKERAY, AD ;

WESSELINK, AJ .

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 1960, 121 (04) :337-&

[7]

GRIFFITHS RE, 1977, MNRAS, V180, P75

[8] OPTICAL AND UV SPECTROSCOPY OF THE BLACK-HOLE BINARY CANDIDATE LMC-X-1 [J].

HUTCHINGS, JB ;

CRAMPTON, D ;

COWLEY, AP ;

BIANCHI, L ;

THOMPSON, IB .

ASTRONOMICAL JOURNAL, 1987, 94 (02) :340-344

[9]

HUTCHINGS JB, 1983, APJ, V275, pL47

[10] 6-MONTH X-RAY SURVEY OF THE LARGE MAGELLANIC CLOUD WITH THE HEAO-1 SCANNING MODULATION COLLIMATOR [J].

JOHNSTON, MD ;

BRADT, HV ;

DOXSEY, RE .

ASTROPHYSICAL JOURNAL, 1979, 233 (02) :514-&