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  

TYC 2431-175-1


目录

图像

上传图像

DSS Images   Other Images


相关文章

Speckle Interferometry at the US Naval Observatory. VIII.
The results of 2044 speckle interferometric observations of doublestars, made with the 26 inch (66 cm) refractor of the US NavalObservatory, are presented. Each speckle interferometric observation ofa system represents a combination of over a thousand short-exposureimages. These observations are averaged into 1399 mean positions andrange in separation from 0.16" to 14.97", with a mean separation of2.51". This is the eighth in a series of papers presenting measuresobtained with this system and covers the period 2001 March 18 through2001 December 30.

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:御夫座
右阿森松:06h08m06.93s
赤纬:+37°14'29.9"
视星:9.685
右阿森松适当运动:-27.6
赤纬适当运动:-9.8
B-T magnitude:10.161
V-T magnitude:9.725

目录:
适当名称   (Edit)
TYCHO-2 2000TYC 2431-175-1
USNO-A2.0USNO-A2 1200-04376234
HIPHIP 29084

→ 要求更多目录从vizier