Imaging the dynamical atmosphere of the red supergiant Betelgeuse in the CO first overtone lines with VLTI/AMBER

Astronomy and Astrophysics

Volumn 529, Issue , 2011, Pages

  Ohnaka, K ^a   Weigelt, G ^a   Millour, F ^a,b   Hofmann, K H ^a   Driebe, T ^a,c   Schertl, D ^a   Chelli, A ^d   Massi, F ^e   Petrov, R ^b   Stee, Ph ^b  

^a MAX PLANCK INSTITUT FÜR RADIOASTRONOMIE   (Germany)

^b UNIVERSITÉ CÔTE D'AZUR   (France)

^c GERMAN AEROSPACE CENTER DLR   (Germany)

^d LABORATOIRE D ASTROPHYSIQUE   (France)

^e INAF OSSERVATORIO ASTROFISICO DI ARCETRI   (Italy)

Author keywords

infrared: stars; stars: atmospheres; stars: individual: Betelgeuse; stars: late type; supergiants; techniques: interferometric

Indexed keywords

INFRARED: STAR; STARS: ATMOSPHERES; STARS: INDIVIDUAL: BETELGEUSE; STARS: LATE-TYPE; SUPERGIANTS; TECHNIQUES: INTERFEROMETRIC;

AMBER; IMAGE ENHANCEMENT; INTERFEROMETRY;

STARS;

EID: 79955402462     PISSN: 00046361     EISSN: 14320746     Source Type: Journal    
DOI: 10.1051/0004-6361/201016279     Document Type: Article

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