Equivalent widths in the spectrum of Sirius

Citation
G. Zhao et al., Equivalent widths in the spectrum of Sirius, ASTROPH J S, 126(2), 2000, pp. 461-468
Citations number
23
Categorie Soggetti
Space Sciences
Journal title
ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES
ISSN journal
00670049 → ACNP
Volume
126
Issue
2
Year of publication
2000
Pages
461 - 468
Database
ISI
SICI code
0067-0049(200002)126:2<461:EWITSO>2.0.ZU;2-K
Abstract
The equivalent widths of total 546 lines (26 elements are included) in the spectrum of the bright Am star Sirius from 380 to 930 nm are tabulated. The high-resolution, high signal-to-noise ratio spectrum was obtained with the Coude Echelle Spectrograph attached to the 2.16 m telescope at Beijing Ast ronomical Observatory (Xinglong, China). Here we also give the results of t he equivalent widths comparison between our measurements and those of Strom et al. and Sadakane & Ueta.