Astron. Astrophys. 317, 859-870 (1997)

Acknowledgements

We would like to thank the anonymous referee who put our attention to the few aspects of this object which were not considered by us in the first version of the paper. Also we are very grateful to Margaret Meixner who kindly sent us her convolved image of IRAS 22272 at 11.8 µm and to Sascha Men'shchikov who provided us with his software helpful for the interpretation of the spatial information from our model. One of us (R.Sz.) express his gratitude to Canadian Institute of Theoretical Astrophysics and to Polish State Committee for Scientific Research - grant No. 2-2114-92-03.

© European Southern Observatory (ESO) 1997

Online publication: July 8, 1998
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