极端非典型SDO星BD+25 4655的初步分析
天体物理学
2007-05-23 v1
摘要
presented对6m SAO望远台获得的CCD光谱的初步分析。我们使用由TLUSTY计算的简单H-He NLTE模型大气,推导该星的基本参数。
引用
@article{arxiv.astro-ph/0501082,
title = {Preliminary analysis of an extreme helium sdO star: BD+25 4655},
author = {J. Budaj and V. Elkin and I. Hubeny},
journal= {arXiv preprint arXiv:astro-ph/0501082},
year = {2007}
}
备注
12 pages, 5 figures, poster E44 at the IAU Symp.210, published on the CD-rom accompanying the proceedings