New observations of chemically peculiar stars with ESPaDOnS

被引：0
|
作者：
Khalack, V. [1 ]
Yameogo, B. [1 ]
Thibeault, C. [1 ]
LeBlanc, F. [1 ]
机构：
[1] Univ Moncton, Moncton, NB, Canada
来源：
MAGNETIC FIELDS THROUGHOUT STELLAR EVOLUTION | 2014年 / 302期
关键词：
Stars: chemically peculiar; stars: individual: (HD71030; 14D95608. 111)116235); MAGNETIC-FIELD;
D O I：
暂无
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We present the first results of the estimation of gravity and effective temperature for some poorly studied chemically peculiar stars that were recently observed with the spectropolarimeter ESPaDOnS at CFHT. We have analyzed the spectra of HD71030, 11D95608 and HD116235 to determine their radial velocity, v sin i and the average abundance of several chemical species. We have also analyzed our results to verify for possible vertical abundance stratification of iron and chromium in these stars.
引用
收藏
页码：272 / 273
页数：2
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