REDSHIFTS OF QUASARS IN THE CFHT MMT SURVEY .3.

被引：19

作者：

CRAMPTON, D

COWLEY, AP

HARTWICK, FDA

机构：

[1] ARIZONA STATE UNIV,DEPT PHYS & ASTRON,TEMPE,AZ 85287

[2] UNIV VICTORIA,DEPT PHYS & ASTRON,VICTORIA V8W 2Y2,BC,CANADA

来源：

ASTRONOMICAL JOURNAL | 1990年 / 100卷 / 01期

关键词：

D O I：

10.1086/115488

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Recent spectroscopic observations of 106 quasar candidates made with the MMT and the Steward Observatory 2.2 m telescopes are reported. Using our entire sample of 374 quasars with measured redshifts, correlations of line strengths and other quantities are presented. Decreasing emission line strength with increasing continuum luminosity (the "Baldwin effect") is less pronounced in this sample than in some other surveys.

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页码：47 / 55

页数：9

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