Surface temperature maps for II Peg during 1999-2002
M. Lindborg, M. J. Korpi, I. Tuominen, T. Hackman, I. Ilyin, N., Piskunov
TL;DR
This paper presents five new surface temperature maps of the active star II Peg obtained through spectroscopic monitoring over several years, revealing its surface activity patterns.
Contribution
It provides new detailed surface temperature maps of II Peg for 1999, 2001, and 2002, expanding the temporal coverage of its surface activity.
Findings
Multiple temperature maps showing star surface features.
Extended temporal coverage of star's surface activity.
Enhanced understanding of star's activity evolution.
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).
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.