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 44554


目录

图像

上传图像

DSS Images   Other Images


相关文章

Accurate positions for variable and suspected variable stars south of -67 deg
Improved positions for 950 confirmed variable and 368 suspected variablestars located south of -67 deg have been determined by measuring thefirst-epoch plates of the Yale-San Juan southern proper-motion survey.The new positions, referred to the system of the SRS, have an averagestandard error of 0.7 arcsec in both R.A. and Dec. Some of thedifferences with the coordinates quoted in the GCVS are as large as 1deg.

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:山案座
右阿森松:06h05m13.05s
赤纬:-82°35'22.3"
视星:8.731
距离:416.667 天文距离
右阿森松适当运动:1.9
赤纬适当运动:9.6
B-T magnitude:8.893
V-T magnitude:8.745

目录:
适当名称   (Edit)
HD 1989HD 44554
TYCHO-2 2000TYC 9493-215-1
USNO-A2.0USNO-A2 0000-00378024
HIPHIP 28837

→ 要求更多目录从vizier