SPECTROSCOPIC STUDIES OF SOUTHERN SYMBIOTIC SYSTEMS .1. FN SAGITTARII

被引：5
|
作者：
BARBA, R [1 ]
BRANDI, E [1 ]
GARCIA, L [1 ]
FERRER, O [1 ]
机构：
[1] COMPLEJO ASTROL EL LEONCITO,SAN JUAN,ARGENTINA
来源：
PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC | 1992年 / 104卷 / 675期
关键词：
D O I：
10.1086/133001
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We report new spectroscopic data on the symbiotic system FN Sagittarii, secured by using flux-calibrated spectra in the region of H-alpha and H-beta. The behavior of the continuum and the emission-line parameters, such as radial velocities, fluxes, and equivalent widths, are discussed. The spectral classification of the cool component is obtained by means of the TiO optical molecular-band strengths.
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页码：330 / 335
页数：6
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