Dynamics of the dust material surrounding VEGA

Bibcode
1985A&A...148L...8B
Buitrago, J.; Mediavilla, E.
Bibliographical reference

Astronomy and Astrophysics (ISSN 0004-6361), vol. 148, no. 1, July 1985, p. L8-L10.

Advertised on:
7
1985
Number of authors
2
IAC number of authors
2
Citations
19
Refereed citations
16
Description
The spectrum corresponding to the emission of radiation from a dust distribution dominated by the dynamical action of the Poynting Robertson Effect is discussed and a model is applied to the dust surrounding Vega. It is found that a dust cloud extending from 41 to 177 AU match the 25, 60 and 100 micron measurements from IRAS. The 193 micron data point from NASA's Kuiper Airborne Observatory does not fit in the model.
Type
Refereed

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