Optical and near-IR field luminosity functions

被引：0

作者：

Loveday, J ^{[1
]}

机构：

[1] Univ Chicago, Dept Astron & Astrophys, Chicago, IL 60637 USA

来源：

LOW SURFACE BRIGHTNESS UNIVERSE: IAU COLLOQUIUM 171 | 1999年 / 170卷

关键词：

D O I：

暂无

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We present preliminary measurements of the b(J) and K-band luminosity functions (LFs) of field galaxies obtained from optical and K-band imaging of a sample of galaxies selected from the Stromlo-APM Redshift Survey. The b(J) LF is consistent with that previously published from photographic data. The K-band LF has been estimated over a range of 12 magnitudes and is reasonably well fit by a Schechter function with faint-end slope alpha = -1.2.

引用

页码：68 / 75

页数：8

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