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 70746


目录

图像

上传图像

DSS Images   Other Images


相关文章

The VELA star cloud. III - The B8 to A0 stars and interstellar reddening
The present discussion of intermediate band and H-beta observations of360 HD stars B8-A0 in Vela, and all of the CPD stars in a small adjacentregion, notes that the interstellar absorption in both cases can beunderstood as a combination of three absorbing clouds of 1 kpc-A(V) =1.5, 0.5, and 0.17. The major difference in the two environments is thepresence of numerous T Tauri stars in Taurus. Several clusters in theVela region are discussed.

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:船帆座
右阿森松:08h21m29.92s
赤纬:-48°54'02.6"
视星:8.547
距离:454.545 天文距离
右阿森松适当运动:-6.5
赤纬适当运动:4.5
B-T magnitude:8.522
V-T magnitude:8.545

目录:
适当名称   (Edit)
HD 1989HD 70746
TYCHO-2 2000TYC 8157-1082-1
USNO-A2.0USNO-A2 0375-05432766
HIPHIP 40957

→ 要求更多目录从vizier