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 22000


目录

图像

上传图像

DSS Images   Other Images


相关文章

Radio star catalogue observed in San Juan (RSSJ95)
Using the data observed in San Juan with the photoelectric AstrolabeMark II of the Beijing Astronomical Observatory from February, 1992 toMarch, 1997, the radio star catalogue in San Juan(RSSJ95) has beencompiled. There are 69 radio stars in this catalogue. The positions ofthe radio stars are for the epoch of observation and the equinox J2000.0and a system close to that of the system FK5. The mean precisions are+/-2.2 ms and +/-0.035'' in right ascensions and declinations,respectively. The magnitudes of stars are from 0.9 to 10.7. Thedeclinations are from -2fdg 5 to -60(deg) . The mean epoch is 1995.1.Finally, the comparison results between the Hipparcos catalogue andRSSJ95 are given.

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:時鐘座
右阿森松:03h30m58.48s
赤纬:-44°37'25.9"
视星:9.312
右阿森松适当运动:-1.1
赤纬适当运动:-1.6
B-T magnitude:10.547
V-T magnitude:9.414

目录:
适当名称   (Edit)
HD 1989HD 22000
TYCHO-2 2000TYC 7574-775-1
USNO-A2.0USNO-A2 0450-01202205
HIPHIP 16375

→ 要求更多目录从vizier