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 4248-230-1


目录

图像

上传图像

DSS Images   Other Images


相关文章

UVBY beta photometry of peculiar B and A stars, discovered at Abastumani
Stromgren uvby photometry for 70 peculiar Bp, Ap, or Am type stars ispresented. The model grid of Relyea and Kurucz (1978) is used to obtaineffective temperatures and log g values, confirming the dwarf-nature ofAm stars. Good agreement is found between effective temperatures andequivalent spectral classes derived from the (b-y)0 values, although theA4-A5 stars in this sample may be cooler than normal stars ofluminosity-class III-V in this spectral range.

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:仙王座
右阿森松:21h20m12.47s
赤纬:+61°07'37.4"
视星:9.52
右阿森松适当运动:4.9
赤纬适当运动:3.3
B-T magnitude:9.766
V-T magnitude:9.541

目录:
适当名称   (Edit)
TYCHO-2 2000TYC 4248-230-1
USNO-A2.0USNO-A2 1500-07943108
HIPHIP 105339

→ 要求更多目录从vizier