Optical positions of 68 radio stars

被引：0

作者：

Lu, LZ

Manrique, WT

Perdomo, R

机构：

[1] OBSERV ASTRON FELIX AGUILAR,SAN JUAN,ARGENTINA

[2] OBSERV ASTRON,RA-1900 LA PLATA,ARGENTINA

来源：

ASTRONOMY & ASTROPHYSICS SUPPLEMENT SERIES | 1996年 / 118卷 / 02期

关键词：

stars; general; astronomical data bases; miscellaneous; astrometry; reference system;

D O I：

暂无

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Optical positions of 68 radio stars observed with the photoelectric astrolabe Mark II of Bejing Astronomical Observatory in San Juan are presented. The Positions of the radio stars are for the epoch of observation and the equinox J2000.0 and a system close that of the system FK5. The mean precisions are +/-2.8 ms and +/-0.046 '' in right ascensions and declinations, respectively. The magnitudes of stars are from 0.9 mag to 10.7 mag. The declinations are from -3 degrees to -58 degrees. The mean epoch is 1994.2.

引用

页码：323 / 327

页数：5