Disentangling telluric lines in stellar spectra

被引：18

作者：

Hadrava, P ^{[1
]}

机构：

[1] Akad Ved Ceske Republ, Astron Ustav, Ondrejov 25165, Czech Republic

来源：

ASTRONOMY & ASTROPHYSICS | 2006年 / 448卷 / 03期

关键词：

atmospheric effects; techniques : spectroscopic; techniques : radial velocities; line : profiles; stars : atmospheres; stars : planetary systems;

D O I：

10.1051/0004-6361:20054209

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The use of a method of spectra disentangling for telluric lines is explained in detail, with a particular emphasis on high-precision radial-velocity measurements for the search for extrasolar planets. New improvements to the method are introduced.

引用

页码：1149 / 1152

页数：4