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 72490


目录

图像

上传图像

DSS Images   Other Images


相关文章

Illinois occultation summary. I - 1977-1978
Results are presented for the first two years of a program for therecording of lunar occultations primarily of bright stars or objects ofspecial interest. Observations were obtained using a single-channelCassegrain photometer at a 1-m reflector using various filters toprovide spectral definition, with the tracking of guide stars used toachieve telescope pointing. Of the 64 events observed, 30 were of starsbrighter than 7 magnitudes, 40 were reappearances, four were used forangular diameter measurements, eight were binary star observations andsix may indicate multiple stars.

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:巨蟹座
右阿森松:08h33m36.65s
赤纬:+13°33'02.8"
视星:7.836
距离:137.174 天文距离
右阿森松适当运动:24.1
赤纬适当运动:-16.8
B-T magnitude:8.972
V-T magnitude:7.93

目录:
适当名称   (Edit)
HD 1989HD 72490
TYCHO-2 2000TYC 809-1327-1
USNO-A2.0USNO-A2 0975-05950148
HIPHIP 41997

→ 要求更多目录从vizier