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 263893


目录

图像

上传图像

DSS Images   Other Images


相关文章

Far-ultraviolet stellar photometry - A field in Monoceros
FUV photometry of stars in a field in Monoceros in the wavelength rangefrom 1230 to 1600 A has been carried out using data from anelectrographic Schmidt camera carried on a sounding rocket. Ultravioletmagnitudes were extracted for 602 objects in the field. Fifty-eightpercent were tentatively identified with visible stars using the SIMBADdata base while another 25 percent are blends of objects too closetogether to separate with our resolution. Eleven of the UV objectscoincide with parts of the star clusters NGC 2169, NGC 2244, and NGC2264 in which individual stars cannot be resolved. As in previousstudies, the majority of the identified ultraviolet sources areidentified with early-stars. However, there are a significant number forwhich no such identification was possible, and we suggest that many ofthese are nearby white dwarfs.

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:麒麟座
右阿森松:06h47m27.26s
赤纬:+11°46'32.9"
视星:9.121
右阿森松适当运动:-0.3
赤纬适当运动:-20.4
B-T magnitude:11.182
V-T magnitude:9.292

目录:
适当名称   (Edit)
HD 1989HD 263893
TYCHO-2 2000TYC 755-194-1
USNO-A2.0USNO-A2 0975-03882279

→ 要求更多目录从vizier