首页     To Survive in the Universe    
Services
    Why to Inhabit     Top Contributors     天文图片     收集     论坛     Blog New!     常见问题     登录  
→ Adopt this star  

HD 45748


目录

图像

上传图像

DSS Images   Other Images


相关文章

A catalogue of eclipsing variables
A new catalogue of 6330 eclipsing variable stars is presented. Thecatalogue was developed from the General Catalogue of Variable Stars(GCVS) and its textual remarks by including recently publishedinformation about classification of 843 systems and making correspondingcorrections of GCVS data. The catalogue1 represents thelargest list of eclipsing binaries classified from observations.

The 74th Special Name-list of Variable Stars
We present the Name-list introducing GCVS names for 3153 variable starsdiscovered by the Hipparcos mission.

SANTIAGO 91, a right ascension catalogue of 3387 stars (equinox J2000).
The positions in right ascension of 3387 stars belonging to the Santiago67 Catalogue, observed with the Repsold Meridian Circle at Cerro Calan,National Astronomical Observatory, during the period 1989 to 1994, aregiven. The average mean square error of a position, for the wholeCatalogue, is +/-0.009 s. The mean epoch of the catalogue is 1991.84.

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:大犬座
右阿森松:06h28m05.62s
赤纬:-27°08'37.0"
视星:7.794
距离:250 天文距离
右阿森松适当运动:-7.3
赤纬适当运动:-2.3
B-T magnitude:7.779
V-T magnitude:7.793

目录:
适当名称
HD 1989HD 45748
TYCHO-2 2000TYC 6515-1032-1
USNO-A2.0USNO-A2 0600-03433657
HIPHIP 30786

→ 要求更多目录从vizier