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 29667


目录

图像

上传图像

DSS Images   Other Images


相关文章

Fifth fundamental catalogue. Part 2: The FK5 extension - new fundamental stars
The mean positions and proper motions for 3117 new fundamental starsessentially in the magnitude range about 4.5 to 9.5 are given in thisFK5 extension. Mean apparent visual magnitude is 7.2 and is on average2.5 magnitudes fainter then the basic FK5 which has a mean magnitude of4.7. (The basic FK5 gives the mean positions and proper motions for theclassical 1535 fundamental stars). The following are discussed: theobservational material, reduction of observations, star selection, andthe system for the FK5 extension. An explanation and description of thecatalog are given. The catalog of 3117 fundamental stars for the equinoxand epoch J2000.0 and B1950.0 is presented. The parallaxes and radialvelocities for 22 extension stars with large forecasting effects aregiven. Catalogs used in the compilation of the FK5 fundamental catalogare listed.

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:雕具座
右阿森松:04h38m10.29s
赤纬:-44°37'34.8"
视星:7.905
距离:203.252 天文距离
右阿森松适当运动:21.1
赤纬适当运动:33
B-T magnitude:8.246
V-T magnitude:7.934

目录:
适当名称   (Edit)
HD 1989HD 29667
TYCHO-2 2000TYC 7585-30-1
USNO-A2.0USNO-A2 0450-01613570
HIPHIP 21593

→ 要求更多目录从vizier