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 221811


目录

图像

上传图像

DSS Images   Other Images


相关文章

Radial-velocity measurements. III - Ground observations accompanying the HIPPARCOS satellite observation program: Measurements of the radial velocities of 391 stars in 12 fields
The radial velocities of 391 stars, obtained with the Fehrenbachobjective prism associated to the Schmidt telescope of the Observatoirede Haute-Provence are presented. These stars belong to fields speciallychosen for containing several Hipparcos input catalog star members. Eachfield is presented independently. The list includes HD and BDidentifiers when available, 1950 coordinates, spectral type, and B and Vmagnitudes as they appear in the CSI catalog, the radial velocity, theprobable error, the number of independent measurements and commentariessuch as known radial velocity and their origin.

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:飛馬座
右阿森松:23h35m14.27s
赤纬:+25°17'08.1"
视星:8.767
距离:198.807 天文距离
右阿森松适当运动:32.7
赤纬适当运动:-8.2
B-T magnitude:9.243
V-T magnitude:8.807

目录:
适当名称   (Edit)
HD 1989HD 221811
TYCHO-2 2000TYC 2253-160-1
USNO-A2.0USNO-A2 1125-19866031
HIPHIP 116401

→ 要求更多目录从vizier