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Journal article

Further observations of IRAS 04302+2247

Abstract:

We present near-infrared broad-band and H2 images of the quadrupolar source IRAS 04302+2247. High-resolution data at 3.8 μm show that the circumstellar envelope has a high degree of axisymmetry: the asymmetry at shorter wavelengths is almost certainly the result of extinction by dust in the cavity. Photometry of the flux peaks confirms that the source is variable but little change in appearance is observed between 1995 November and 1997 September. We report the first clear detection of the mo...

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Institution:
University of Oxford
Division:
MPLS
Department:
Physics
Sub department:
Astrophysics
Role:
Author
Journal:
Monthly Notices of the Royal Astronomical Society
Volume:
299
Issue:
3
Pages:
723-727
Publication date:
1998-09-21
DOI:
EISSN:
1365-2966
ISSN:
0035-8711
Source identifiers:
27079
Language:
English
Keywords:
Pubs id:
pubs:27079
UUID:
uuid:3fe6c9c1-744a-4396-b2db-fcfc0c374343
Local pid:
pubs:27079
Deposit date:
2012-12-19

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