Measurements of Starspot Area and Temperature on II Peg
Abstract
We are developing an empirical spectral synthesis technique that will yield independent measurements of starspot area and temperature. We have tested this technique on a series of spectra of the single-lined spectroscopic binary II Pegasi (HD 224085). II Peg is an RS CVn star from which evidence for magnetic activity has been observed in many wavelength bands.
- Publication:
-
Cool Stars, Stellar Systems, and the Sun
- Pub Date:
- 1994
- Bibcode:
- 1994ASPC...64..726O