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 8618-1038-1


目录

图像

上传图像

DSS Images   Other Images


相关文章

Estimation of spectral classifications for bright southern stars with interesting Stromgren indices
This paper investigates the degree of success with which uvby photometrycan be applied to predict spectral classifications for 947 A, F, and Gstars brighter than an apparent magnitude of 8.3 and with four-colorindices indicating some kind of interesting, unusual, or peculiarspectrum. One or several possible spectral classifications are estimatedfor each star from photometry alone, double stars are distinguished, andthe estimates are compared with published classifications. The resultsshow that the framework provided by uvby photometry can be extended toinclude most G and K stars, reddened stars, peculiar stars, and certaintypes of double star.

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:10h45m27.20s
赤纬:-55°47'14.2"
视星:9.528
右阿森松适当运动:-10.5
赤纬适当运动:7.1
B-T magnitude:10.717
V-T magnitude:9.627

目录:
适当名称   (Edit)
TYCHO-2 2000TYC 8618-1038-1
USNO-A2.0USNO-A2 0300-10516687
HIPHIP 52607

→ 要求更多目录从vizier