Further observations of IRAS 04302+2247

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....

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Bibliografiske detaljer
Main Authors: Lucas, P, Roche, P
Format: Journal article
Sprog:English
Udgivet: 1998