[en] In the last few years, we have carried out several extensive observational campaigns on pulsating hot subdwarf stars using the Mont4K CCD camera attached to the 1.55 m Kuiper Telescope on Mount Bigelow. The Mont4K is a joint partnership between the University of Arizona and Universite ́ de Montre ́al. It was designed and built at Steward Observatory. Using the Mont4K/Kuiper combination, we have so far, and among others, gathered high-sensitivity broadband light curves for PG 1219+534, PB8783, HS 0702+6043, and Feige 48. We report very briefly on some of the most interesting observational results that came out of these campaigns.
Disciplines :
Space science, astronomy & astrophysics
Author, co-author :
Fontaine, Gilles; Université de Montréal - UdeM
Green, Elizabeth M.; University of Arizona > Steward Observatory
Charpinet, Stéphane; Université de Toulouse - IRAP
Latour, Marilyn; Université de Montréal - UdeM
Randall, Suzanna K.; European Southern Observatory - ESO
Van Grootel, Valérie ; Université de Liège - ULiège > Département d'astrophys., géophysique et océanographie (AGO) > Astrophysique stellaire théorique et astérosismologie
Brassard, Pierre; Université de Montréal - UdeM
Language :
English
Title :
Observational Asteroseismology of Hot Subdwarf Stars with the Mont4K/Kuiper Combination at the Steward Observatory Mount Bigelow Station
Publication date :
2014
Event name :
Sixth meeting on hot subdwarfs and related objects
Event organizer :
E.M. Green
Event place :
Tucson, United States
Event date :
19-24 mai 2013
Audience :
International
Journal title :
Astronomical Society of the Pacific Conference Series
ISSN :
1050-3390
Publisher :
Astronomical Society of the Pacific, San Francisco, United States - California
