SPECTROSCOPIC AND PHOTOMETRIC OBSERVATIONS OF QUASAR 4C31 63

被引：11

作者：

TRITTON, KP

HENBEST, SN

PENSTON, MV

机构：

[1] ROY GREENWICH OBSERV,HAILSHAM,SUSSEX,ENGLAND

[2] MULLARD RADIO ASTRON OBSERV,CAVENDISH LAB,CAMBRIDGE,ENGLAND

来源：

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY | 1973年 / 162卷 / 04期

关键词：

Astrophysics; -; NASA;

D O I：

10.1093/mnras/162.1.31P

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Spectra have been obtained of Olsen's suggested identifications of 4C 31.63 and 4C 24.6. These show that the former is a quasar but the latter is a fore-ground star. Photoelectric XJBVRI magnitudes place the quasar among the 10 brightest known. © 1973 Royal Astronomical Society. Provided by the NASA Astrophysics Data System.

引用

页码：P31 / P34

页数：4