Title of article :
Surface temperature maps for II Peg during 1999-2002
Author/Authors :
M. Lindborg، نويسنده , , M. J. Korpi، نويسنده , , I. Tuominen، نويسنده , , Steven T. Hackman، نويسنده , , G. Barisevicius and I. Ilyin، نويسنده , , and N. Piskunov، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2009
Abstract :
The active RS CVn star II Peg has been spectroscopically monitored for almost 18 years with the SOFIN spectrograph at NOT, La Palma, Spain. In this paper we present five new surface temperature maps of the object for the years 1999 (two maps), 2001 (one map) and 2002 (two maps).
Keywords :
stars: late-type , stars: spots , techniques: spectroscopic
Journal title :
Proceedings of the International Astronomical Union
Journal title :
Proceedings of the International Astronomical Union
