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 3507


目录

图像

上传图像

DSS Images   Other Images


相关文章

The open cluster NGC 3293 and the OB complex in Carina
Photoelectric measures in UBVRI of 46 stars in and around the opencluster NGC 3293 are presented. A distance modulus of V(0) - M(v) equals12.1 plus or minus 0.15 (s.d.), corresponding to 2.6 kpc, was derivedfrom the photometric data for 34 member stars. This is similar todistances found for other young groups in the Carina region. One Msupergiant and one Be star are members of the cluster. The brighteststars on the main sequence are of type B1. Several stars that haveevolved away from the upper main sequence have been classified as giantsand supergiants. The age of the cluster is about 7-million years. Thestar HD 91824 (no. 1), spectral type O7 V((f)), is not a member of thegroup. The insterstellar reddening is normal in front of this cluster.

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:鯨魚座
右阿森松:00h37m57.98s
赤纬:-22°20'15.4"
视星:9.059
右阿森松适当运动:37.5
赤纬适当运动:31.4
B-T magnitude:10.049
V-T magnitude:9.141

目录:
适当名称   (Edit)
HD 1989HD 3507
TYCHO-2 2000TYC 5849-2168-1
USNO-A2.0USNO-A2 0675-00244135
HIPHIP 2987

→ 要求更多目录从vizier