A ROSAT OBSERVATION OF THE X-RAY PULSARS X0142+614 AND X0146+612

被引：15

作者：

HELLIER, C ^{[1
]}

机构：

[1] UNIV TEXAS,DEPT ASTRON,AUSTIN,TX 78712

来源：

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY | 1994年 / 271卷 / 02期

基金：

美国国家航空航天局;

关键词：

BINARIES; CLOSE; STARS; INDIVIDUAL; 4U0142+614; RXJ0146.9+6121; NEUTRON; PULSARS; GENERAL; X-RAYS;

D O I：

10.1093/mnras/271.1.L21

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

A ROSAT pointing has secured the identities of two X-ray pulsars. X0146 + 612 is a Be/neutron star binary with a 1412-s spin period, the slowest known. X0142 + 614 is an 8.6-s pulsar, and probably a low-mass X-ray binary. With three very similar stars, it forms a group of probable 'low-mass X-ray pulsars', which either are very young or have magnetic fields that do not decay as a result of accretion.

引用

页码：L21 / L24

页数：4

共 23 条

[1] INFRARED AND OPTICAL OBSERVATIONS OF THE NEWLY IDENTIFIED BE/X-RAY BINARY LSI+61-DEGREES-235 [J].