首页     开始     To Survive in the Universe    
Inhabited Sky
    News@Sky     天文图片     收集     论坛     Blog New!     常见问题     新闻     登录  

HD 173814


目录

图像

上传图像

DSS Images   Other Images


相关文章

A preliminary compilation of DS-programme star positions
A catalog is presented of the double-star-program (DS-program) starpositions, listing right ascensions for 930 DSs and declinations for1225 DSs of the program. The positions were compiled from the observedvalues obtained between 1980 and 1987 with the meridian circles of sixUSSR observatories (the Moscow, Kazan', Kiev, Khar'kov, Odessa, andTashkent Observatories) and the Belgrade Observatory. The measurementsand the treatment of the observational material were performed using therelative method, and the FK-4 system stars were used as reference stars.

提交文章


相关链接

  • - 没有找到链接 -
提交链接


下列团体成员


观测天体数据

星座:天琴座
右阿森松:18h45m03.67s
赤纬:+46°08'07.7"
视星:7.881
距离:194.553 天文距离
右阿森松适当运动:6.5
赤纬适当运动:17.1
B-T magnitude:7.938
V-T magnitude:7.886

目录:
适当名称   (Edit)
HD 1989HD 173814
TYCHO-2 2000TYC 3540-417-1
USNO-A2.0USNO-A2 1350-09890998
HIPHIP 91996

→ 要求更多目录从vizier