DIRECT IMAGING OF THE TWIN QSOS 0957+561 A AND B - GRAVITATIONAL LENS INTERPRETATION

被引：4

作者：

ADAMS, MT

BOROSON, TA

机构：

[1] Steward Observatory, University of Arizona, Tucson

来源：

NATURE | 1979年 / 282卷 / 5735期

关键词：

D O I：

10.1038/282183a0

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

Recent observations have indicated that the twin quasistellar objects 0957+561 A and B might be images produced by a gravitational lens. New direct observations are presented, including the probable detection of an object between the two quasistellar objects. The implications of these observations for the nature of the twin quasistellar objects are discussed. © 1979 Nature Publishing Group.

引用

页码：183 / 185

页数：3

共 8 条

[1]

KRON RG, 1978, THESIS U CALIFORNIA

[2] K-CORRECTIONS FOR GALAXIES OF DIFFERENT MORPHOLOGICAL TYPES [J].