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Atlas of low-mass young stellar object disks from mid-infrared interferometry

Published online by Cambridge University Press:  12 September 2016

J. Varga
Affiliation:
Konkoly Observatory, Budapest, Hungary (email: varga.jozsef@csfk.mta.hu)
P. Ábrahám
Affiliation:
Konkoly Observatory, Budapest, Hungary (email: varga.jozsef@csfk.mta.hu)
Th. Ratzka
Affiliation:
Institute for Physics/IGAM, University of Graz, Austria
J. Menu
Affiliation:
Instituut voor Sterrenkunde, KU Leuven, Belgium MPIA Heidelberg, Germany
K. Gabányi
Affiliation:
Konkoly Observatory, Budapest, Hungary (email: varga.jozsef@csfk.mta.hu) FÖMI Satellite Geodetic Observatory, Budapest, Hungary
Á. Kóspál
Affiliation:
Konkoly Observatory, Budapest, Hungary (email: varga.jozsef@csfk.mta.hu) MPIA Heidelberg, Germany
R. van Boekel
Affiliation:
MPIA Heidelberg, Germany
L. Mosoni
Affiliation:
Konkoly Observatory, Budapest, Hungary (email: varga.jozsef@csfk.mta.hu)
Th. Henning
Affiliation:
MPIA Heidelberg, Germany
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Abstract

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We present our approach of visibility modeling of disks around low-mass (< 2 M) young stellar objects (YSOs). We compiled an atlas based on mid-infrared interferometric observations from the MIDI instrument at the VLTI. We use three different models to fit the data. These models allow us to determine overall sizes (and the extent of the inner gaps) of the modeled circumstellar disks.

Type
Poster Papers
Copyright
Copyright © International Astronomical Union 2016 

References

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