Astronomy and Astrophysics – Astrophysics
Scientific paper
Jun 1996
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1996a%26as..117..205f&link_type=abstract
Astronomy and Astrophysics Supplement, v.117, p.205-225
Astronomy and Astrophysics
Astrophysics
13
Binaries: Eclipsing, Circumstellar Matter, Stars: Carbon, Infrared: Stars
Scientific paper
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.
Friedemann Ch.
Guertler J.
Loewe Marcelo
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