SLOAN DIGITAL SKY SURVEY

被引：38

作者：

KENT, SM

机构：

[1] Fermi National Accelerator Laboratory, Batavia, 60510, IL

来源：

ASTROPHYSICS AND SPACE SCIENCE | 1994年 / 217卷 / 1-2期

关键词：

SURVEYS; SDSS;

D O I：

10.1007/BF00990018

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The Sloan Digital Sky Survey is a project which will produce a detailed digital phometric map of half the northern sky to about 23 magnitude using a special purpose wide field telescope of 2.5 meter aperture. This map will be used to select about a million galaxies and 100,000 quasars, for which high resolution spectra will be obtained using the same telescope. A catalog will be produced of all the detected objects, about 100 million galaxies and a similar number of stars, and a million quasar candidates.

引用

页码：27 / 30

页数：4