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Chromospheric activities of late-type stars based on Guoshoujing Telescope.

Authors :
Zhang, L. Y.
Zhang, G. Y.
Shi, J. R.
Luo, A. L.
Zhao, J. K.
Zhao, Y. H.
Wu, H.
Zhou, A. Y.
Pi, Q. F.
Source :
Proceedings of the International Astronomical Union; May2013 Supplement, Vol. 9 Issue S298, p454-454, 1p
Publication Year :
2013

Abstract

We present chromospheric activities of late-type stars based on stellar spectrum survey of LAMOST (also called GuoShouJing telescope) in 2010-2013. Using the equivalent widths of the Hα line (larger than 1 Å), we have found 6391 active stars from 99741 M stars. [ABSTRACT FROM PUBLISHER]

Details

Language :
English
ISSN :
17439213
Volume :
9
Issue :
S298
Database :
Complementary Index
Journal :
Proceedings of the International Astronomical Union
Publication Type :
Academic Journal
Accession number :
95786142
Full Text :
https://doi.org/10.1017/S1743921313007199