AMBER is the first near infrared focal instrument of the VLTI. It combines
three telescopes and produces spectrally resolved interferometric measures.
This paper discusses some preliminary results of the first scientific
observations of AMBER with three Unit Telescopes at medium (1500) and high
(12000) spectral resolution. We derive a first set of constraints on the
structure of the circumstellar material around the Wolf Rayet Gamma2 Velorum
and the LBV Eta Carinae

Accardo, M.

Antonelli, P.

Beckmann, U.

Behrend, J.

Bonhomme, S.

Bonneau, D.

Bresson, Y.

Busoni, S.

Chelli, A.

Chesneau, O.

Clausse, J. M.

Coarer, E. Le

Delboulbe, A.

Driebe, Th.

Dugué, M.

Duvert, G.

Feautrier, Ph.

Ferruzi, D.

Foy, Renaud

Fraix-Burnet, D.,

Gennari, S.

Gluck, L.

Heininger, M.

Hofmann, K. H.

Isella, A.

Kern, P.

Kraus, S.

Lagarde, S.

Lisi, F.

Malbet, F.

Marconi, A.

Mathias, Ph.

Meilland, A.

Millour, F.

Monin, J.-L.

Mourard, D.

Nussbaum, E.

Ohnaka, K.

Perraut, K.

Petrov, R. G.

Puget, P.

Robbe-Dubois, S.

Roussel, A.

Salinari, P.

Schertl, D.

Stee, Ph.

Tatulli, E.

Testi, L.

Vannier, M.

Weigelt, G.

Zins, G.

English

arXiv

This is the author accepted manuscript. The final version is available from Springer via the DOI in this record.AMBER is the first near infrared focal instrument of the VLTI. It combines three telescopes and produces spectrally resolved interferometric measures. This paper discusses some preliminary results of the first scientific observations of AMBER with three Unit Telescopes at medium (1500) and high (12000) spectral resolution. We derive a first set of constraints on the structure of the circumstellar material around the Wolf Rayet γ2 Velorum and the LBV η Carinae

Petrov, RG

Millour, F

Chesneau, O

Weigelt, G

Bonneau, D

Stee, P

Kraus, S

Mourard, D

Meilland, A

Vannier, M

Malbet, F

Lisi, F

Antonelli, P

Kern, P

Beckmann, U

Lagarde, S

Perraut, K

Gennari, S

Coarer, EL

Driebe, T

Accardo, M

Robbe-Dubois, S

Ohnaka, K

Busoni, S

Roussel, A

Zins, G

Behrend, J

Ferruzi, D

Bresson, Y

Duvert, G

Nussbaum, E

Marconi, A

Feautrier, P

Dugué, M

Chelli, A

Tatulli, E

Heininger, M

Delboulbe, A

Bonhomme, S

Schertl, D

Testi, L

Mathias, P

Monin, J-L

Gluck, L

Hofmann, KH

Salinari, P

Puget, P

Clausse, JM

Fraix-Burnet, D

Foy, R

Isella, A

Open Research Exeter

First AMBER/VLTI Observations of Hot Massive Stars

8 pagesInternational audienceAMBER is the first near infrared focal instrument of the VLTI. It combines three telescopes and produces spectrally resolved interferometric measures. This paper discusses some preliminary results of the first scientific observations of AMBER with three Unit Telescopes at medium (1500) and high (12000) spectral resolution. We derive a first set of constraints on the structure of the circumstellar material around the Wolf Rayet gamma2 Velorum and the LBV eta Carinae

First AMBER/VLTI observations of hot massive stars

Abstract

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