Bulletin de la Société Royale des Sciences de Liège Bulletin de la Société Royale des Sciences de Liège -  Volume 80 - Année 2011 

The Mons campaign on OB stars

T. Morel, 

Institut d’Astrophysique et de Géophysique, Université de Liège, 4000 Liège, Belgium

G. Rauw, 

Institut d’Astrophysique et de Géophysique, Université de Liège, 4000 Liège, Belgium

T. Eversberg, 

Schnörringen Telescope Science Institute (STScI), Am Kielshof 21a, 51105 Köln, Germany

F. Alves, 

Av. Portugal 616C - 2765–272 Estoril, Portugal

W. Arnold, 

Burggraben 3, 61206 Wöllstadt, Germany

T. Bergmann, 

Eichendorffstrasse 8, 63538 Grosskrotzenburg, Germany

N. G. Correia Viegas, 

Rua Nuno Ataide Mascarenhas, No. 47, 2.Esq. 8100–610 Loule, Portugal

R. Fahed, 

Département de Physique, Université de Montréal, Montréal (Québec) H3C 3J7, Canada

A. Fernando, 

Alto Ajuda, Rua 27 - No. 215 1300–581, Lisbon, Portugal

L. F. Gouveia Carreira, 

R. Rego de Agua LT 24 RC Esq., Marrazes, 2400 Leiria, Portugal

T. Hunger, 

Normannenweg 39, 59519 Möhnesee-Körbecke, Germany

J. H. Knapen, 

Instituto de Astrofísica de Canarias, E-38200 La Laguna, Tenerife, Spain

R. Leadbeater, 

Three Hills Observatory, The Birches, Torpenhow CA7 1JF, UK

F. Marques Dias, 

Rua Almirante Campos Rodrigues, Edf. Girassol, 5F, 1500–036 Lisbon, Portugal

A. F. J. Moffat, 

Département de Physique, Université de Montréal, Montréal (Québec) H3C 3J7, Canada

N. Reinecke, 

Fontainegraben 150, 53123, Bonn, Germany

J. Ribeiro, 

R. Venezuela 29 3 Esq. - 1500–618 Lisbon, Portugal

N. Romeo, 

Virulylaan 30, 2267 BS Leidschendam, The Netherlands

J. Sánchez Gallego, 

Instituto de Astrofísica de Canarias, E-38200 La Laguna, Tenerife, Spain

E. M. dos Santos, 

Rua Nuno Ataide Mascarenhas, No. 47, 2.Esq. 8100–610 Loule, Portugal

L. Schanne, 

Hohlstrasse 19, 66333 Völklingen, Germany

O. Stahl, 

ZAH, Landessternwarte Königstuhl, 69117 Heidelberg, Germany

Ba. Stober, 

Nelkenweg 14, 66907 Glan-Münchweiler, Germany

Be. Stober, 

Nelkenweg 14, 66907 Glan-Münchweiler, Germany

K. Vollmann, 

Schnörringen Telescope Science Institute (STScI), Am Kielshof 21a, 51105 Köln, Germany

M. F. Corcoran, 

Laboratory for High Energy Astrophysics, Goddard Space Flight Center, Greenbelt, USA

S. M. Dougherty, 

Herzberg Institute for Astrophysics, Penticton, British Columbia V2A 6J9, Canada

K. Hamaguchi, 

Laboratory for High Energy Astrophysics, Goddard Space Flight Center, Greenbelt, USA

J. M. Pittard, 

School of Physics and Astronomy, The University of Leeds, Leeds LS2 9JT, UK

A. M. T. Pollock, 

ESA XMM-Newton Science Operations Centre, Villafranca del Castillo, Spain

P. M. Williams, 

Institute for Astronomy, University of Edinburgh, Royal Observatory, Edinburgh, UK

Abstract

In parallel with the monitoring of the periastron passage of the binary system WR 140, a number of B supergiants and Oe stars have been observed in the framework of a 4-month spectroscopic run using the Mons telescope at Teide observatory. We expose the motivations behind this campaign, present an overview of the Halpha variations exhibited by the B supergiants and finally briefly discuss forthcoming developments in the data analysis.

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T. Morel, G. Rauw, T. Eversberg, F. Alves, W. Arnold, T. Bergmann, N. G. Correia Viegas, R. Fahed, A. Fernando, L. F. Gouveia Carreira, T. Hunger, J. H. Knapen, R. Leadbeater, F. Marques Dias, A. F. J. Moffat, N. Reinecke, J. Ribeiro, N. Romeo, J. Sánchez Gallego, E. M. dos Santos, L. Schanne, O. Stahl, Ba. Stober, Be. Stober, K. Vollmann, M. F. Corcoran, S. M. Dougherty, K. Hamaguchi, J. M. Pittard, A. M. T. Pollock & P. M. Williams, «The Mons campaign on OB stars», Bulletin de la Société Royale des Sciences de Liège [En ligne], Volume 80 - Année 2011, 170 - 174 URL : https://popups.uliege.be/0037-9565/index.php?id=2626.