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Title:
Eclipsing binaries as IRAS sources.
Authors:
Friedemann, C.; Guertler, J.; Loewe, M.
Publication:
Astronomy and Astrophysics Supplement, v.117, p.205-225 (A&AS Homepage)
Publication Date:
06/1996
Origin:
A&A via CDS
A&A Keywords:
BINARIES: ECLIPSING, CIRCUMSTELLAR MATTER, STARS: CARBON, INFRARED: STARS
Bibliographic Code:
1996A&AS..117..205F

Abstract

In a systematic search we looked for coincidences in the positions of eclipsing binaries and IRAS point sources as evidence of a physical association. In a detailed discussion of the available optical and infrared data combined with model calculations, we show that 50-75% of the coincidences between eclipsing binaries and IRAS sources are real. We discuss a subsample of 44 stars in some detail and surveyed the vicinity of them on POSS and SRC/ESO atlases for possible optical counterparts and present identification maps. In the cases of BS Sco and V 718 Sco the infrared radiation may come from an accretion disk.

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