STROMGREN PHOTOMETRY OF F-TYPE AND G-TYPE STARS BRIGHTER THAN V=9.6 .1. UVBY PHOTOMETRY

被引：0

作者：

OLSEN, EH

机构：

来源：

ASTRONOMY & ASTROPHYSICS SUPPLEMENT SERIES | 1994年 / 106卷 / 02期

关键词：

GALAXY; SOLAR NEIGHBORHOOD; STELLAR CONTENT; STARS; LATE TYPE; FUNDAMENTAL PARAMETERS; CATALOGS;

D O I：

暂无

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Within the framework of a large photometric observing program, designed to investigate the Galaxy's structure and evolution, Hbeta photometry is being made for about 9000 stars. As a by-product, supplementary uvby photometry has been made. The results are presented in a catalogue containing 6924 uvby observations of 6190 stars, all south of delta = +38-degrees. The overall internal rms errors of one observation (transformed to the standard system) of a program star in the interval 6.5 < V < 8.5 are 0.0046, 0.0028, 0.0039, and 0.0056, respectively, in V, b - y, m1, and c1. The catalogue has been compared to two earlier catalogues published within the same observing program.

引用

页码：257 / 266

页数：10

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