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 135698


目录

图像

上传图像

DSS Images   Other Images


相关文章

UBV photometry of stars whose positions are accurately known.
Photometric indices V, B-V, and U-B were measured for about 560 stars ofthe AGK3R and NPZT catalogs between BD declinations 11 deg and 23 deg,using the 40-cm Cassegrain telescope of the Kvistaberg Observatory fromApril 1986 to May 1987. The observation procedure and the reductiontechnique were the same as in the earlier papers of this series by Oja(1984, 1985, 1986, and 1987). The mean errors were calculated from theinternal consistency of the data. The accuracy was found to be the sameas for the earlier parts of the survey.

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:巨蛇座
右阿森松:15h16m11.22s
赤纬:+10°49'32.9"
视星:8.731
距离:213.22 天文距离
右阿森松适当运动:-17.5
赤纬适当运动:11.9
B-T magnitude:9.202
V-T magnitude:8.77

目录:
适当名称   (Edit)
HD 1989HD 135698
TYCHO-2 2000TYC 923-570-1
USNO-A2.0USNO-A2 0975-07770109
HIPHIP 74718

→ 要求更多目录从vizier