ISSN:
1572-946X
Keywords:
Stars: circumstellar shells
;
Infrared: sources
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract We observed 17 AGB and post-AGB circumstellar envelopes wuth the midinfrared camera TIRCAM. The collected photometry is compared with the IRAS LRS spectra and a two color diagram for the chemical classification of the dust is developed.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00667930
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