HUELAMO, N.; CHAUVIN, G.; SCHMID, H. M.; QUANZ, S. P.; WHELAN, E.; LILLO-BOX, J.; BARRADO, D.; MONTESINOS, B.; ALCALA, J. M.; BENISTY, M.; DE GREGORIO-MONSALVO, I.; MENDIGUTIA, I.; BOUY, H.; MERÍN, B.; DE BOER, J.; GARUFI, A.; PANTIN, E.

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HUELAMO, N.

CHAUVIN, G.

SCHMID, H. M.
Eidgenössische Technische Hochschule - Swiss Federal Institute of Technology [Zürich] [ETH Zürich]

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2018

Resumen en inglés

The SPHERE Open Time observations (096.C-0267.A) were obtained on December 30, 2015. The ZIMPOL instrument of SPHERE was used in spectral and angular differential imaging modes. In addition to the pupil stabilized mode, ZIMPOL simultaneously imaged MWC758 in two different filters: B_Ha (λc=655.6nm and δλ=5.5nm) and Cnt_Ha (λc=644.9nm and δλ=4.1nm). We obtained 190 individual exposures of 60 seconds each, resulting in a total exposure time of 3 hours on-source (from 02:20UT to 05:24 UT). (2 data files).< Leer menos

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Stars: Be

Stars: pre-main sequence

Photometry: infrared

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Importado de Hal

Centros de investigación

Laboratoire d'Astrophysique de Bordeaux (LAB) - UMR 5804