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| Paper: |
ISOPHOT Observations of the RS CVn-type Star II Peg |
| Volume: |
154, Cool Stars, Stellar Systems and the Sun: Tenth Cambridge Workshop |
| Page: |
1446 |
| Authors: |
Rodono, M.; Pagano, I.; Cutispoto, G.; Marino, G.; Messina, S.; Leto, G.; Trigilio, C.; Umana, G.; Neri, R. |
| Abstract: |
The RS CVn-type system II Pegasi was observed by ISOPHOT on ISO to derive spectrophotometric data in the 2.5 - 12 micron range, and multifilter photometry between 3.6 and 200 microns. Contemporary to ISO observations we also secured: - millimeter data with the IRAM interferometer; - near infrared and optical photometry with the 91 cm and the 80 cm APT, respectively, at Catania Observatory. Preliminary data on the spectral distribution in the full 2.5 - 200 micron range indicate the presence of a remarkably well defined IR excess whose nature is under investigation. |
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