A Spectroscopic Study of the Close Binary AG Virginis

A Spectroscopic Study of the Close Binary AG Virginis

We performed a new high-resolution spectroscopy of AG Vir for 4 nights from 25 March 2004 using the BOES (Bohyunsan Optical Echelle Spectrograph) attached to the 1.8-m reflector at Bohyunsan Optical Astronomy Observatory, and obtained a total of 59 spectra where all orbital phases are covered. To ge...

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Bibliografiske detaljer
Main Authors: Ho-Il Kim, Chung-Uk Lee, Jae Woo Lee, Mi Rim Sohn
Format: Article
Sprog:English
Udgivet: The Korean Space Science Society 2005-12-01
Serier:Journal of Astronomy and Space Sciences
Fag:
eclipsing binary
AG Vir
spectroscopy
radial velocity
absolute dimension
light-time effect
system velocity
Online adgang:http://ocean.kisti.re.kr/downfile/volume/kosss/OJOOBS/2005/v22n4/OJOOBS_2005_v22n4_353.pdf

Internet

http://ocean.kisti.re.kr/downfile/volume/kosss/OJOOBS/2005/v22n4/OJOOBS_2005_v22n4_353.pdf

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