Nonuniform Dust Outflow Observed around Infrared Object NML Cygni

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Nonuniform Dust Outflow Observed around Infrared Object Nml Cygni

Measurements by the University of California Berkeley Infrared Spatial Interferometer at 11.15 km have yielded strong evidence for multiple dust shells and/or signiÐcant asymmetric dust emission around NML Cyg. New observations reported also include multiple 8È13 km spectra taken from 1994È1995 and N-band (10.2 km) photometry from 1980È1992. These and past measurements are analyzed and Ðtted to...

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Nonuniform Dust Outtow Observed around Infrared Object Nml Cygni

Measurements by the University of California Berkeley Infrared Spatial Interferome-ter at 11.15 m have yielded strong evidence for multiple dust shells and/or signiicant asymmetric dust emission around NML Cyg. New observations reported also include multiple 8-13 m spectra taken from 1994-1995 and N band (10.2 m) photometry from 1980-1992. These and past measurements are analyzed and tted to a ...

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ژورنال

عنوان ژورنال: The Astrophysical Journal

سال: 1997

ISSN: 0004-637X,1538-4357

DOI: 10.1086/304050