TY  - STD
AU  - CHADID M., V. E. R. N. I. N. J.
PY  - 2015//
TI  - Astronomy: First light curves from Antarctica, PAIX photometer and stellar physics.
N2  - In the framework of our ongoing IPEV program PAIX (1096) – Photometer AntarctIc eXtinction &eXoplanets-, we present in this talk the first light curves observed by PAIX from Antarctica (Dome C) which challenge CoRoT and Kepler space missions and gives a unique opportunity to benefit from anaccess to one of the best astronomical site on Earth i.e Dome Charlie. We show the first circumpolarresults on still unresolved stellar pulsation enigma (Chadid et al. 2010 A&A 516, 15 and Chadid et al. 2014 AJ 148, 88) showing that finally it is possible to observe quasi continuously with a quasi-uninterrupted coverage over 150 days. PAIX program at Dome Charlie receives a large interest fromthe time – series observation and copes with the stellar pulsation and evolution challenges. Wediscuss the perspective and future challenges towards an understanding of Universe from the heartof Antarctica, especially by a design of a new polar spectrograph concept EXPLORER.
N1  - exported from refbase (http://publi.ipev.fr/polar_references/show.php?record=6248), last updated on Sat, 06 Jul 2024 08:40:28 +0200
ID  - CHADIDM.2015
ER  -