Infrared Observations of the Asymmetric Mass Loss of an AGB Star
Journal article published in 2018 by
Foteini Lykou,
Albert Zijlstra,
Jacques Kluska 
,
Eric Lagadec,
Peter Tuthill,
Adam Avison ,
Barnaby Norris,
Quentin Parker
,
Eric Lagadec,
Peter Tuthill,
Adam Avison ,
Barnaby Norris,
Quentin Parker
This paper is made freely available by the publisher.
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Abstract
We report on the observations of the circumstellar envelope of the AGB star II Lup in the near- and mid-infrared with the use of direct imaging and interferometric techniques. Our findings indicate that the circumstellar envelope is not spherically symmetric and that the majority of the emission originates within 0.5 arcsec from the star.
