首页 | 本学科首页   官方微博 | 高级检索  
     检索      


UV observations of the symbiotic star EG And
Authors:Claudio Bastos Pereira
Institution:(1) POS-Graduacao, Observatório Nacional-CNPq, Rio De Janeiro, Brazil
Abstract:EG And is a S-type symbiotic star. Presented are UV observations made by IUE from 1978 to 1991. From these observations the electron density and the electron temperature were obtained. The size of the Heii emitting region was estimated as 7.3Rodot. Line and continuum variations confirm the binary nature of EG And.
Keywords:
本文献已被 SpringerLink 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号