Two years of polar winter observations with the ASTEP400 telescope
International audience The ASTEP program is dedicated to exo-planet transit search from the Concordia Station located at Dome C, Antarctica. It comprises two instruments: a fixed 10cm refractor pointed toward the celestial South Pole, and a 400mm Newton telescope with a 1x1 degree field of view. Thi...
Published in: | SPIE Proceedings, Ground-based and Airborne Telescopes IV |
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Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , , , , |
Other Authors: | , , , , , , , , , , , , , , , , , , , , , |
Format: | Conference Object |
Language: | English |
Published: |
HAL CCSD
2012
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Subjects: | |
Online Access: | https://hal.archives-ouvertes.fr/hal-02479506 https://doi.org/10.1117/12.925570 |
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ftunivnantes:oai:HAL:hal-02479506v1 |
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Open Polar |
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Université de Nantes: HAL-UNIV-NANTES |
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ftunivnantes |
language |
English |
topic |
[PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph] |
spellingShingle |
[PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph] Abe, L. Rivet, J.-P. Agabi, A. Aristidi, E. Mekarnia, D. Gonçalves, Ivan Guillot, T. Barbieri, M. Crouzet, N. Fressin, F. Schmider, F.-X. Fanteï-Caujolle, Y. Daban, J.-B. Gouvret, C. Peron, S. Petit, P.-Y. Robini, A. Dugué, M. Bondoux, E. Fruth, T. Erikson, A. Rauer, H. Pont, F. Alapini, A. Aigrain, S. Szulagyi, J. Blanc, P.-E. Le van Suu, A. Two years of polar winter observations with the ASTEP400 telescope |
topic_facet |
[PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph] |
description |
International audience The ASTEP program is dedicated to exo-planet transit search from the Concordia Station located at Dome C, Antarctica. It comprises two instruments: a fixed 10cm refractor pointed toward the celestial South Pole, and a 400mm Newton telescope with a 1x1 degree field of view. This work focuses on the latter instrument. It has been installed in November 2009, and has been observing since then during the two polar winters 2010 and 2011. After presenting the main science observing programs, we review the telescope installation, performance, and describe its operating conditions as well as the data reduction and handling strategy. The resulting lightcurves are generally very stable and of excellent quality, as shown by continuous observations of WASP-19 that we present here. |
author2 |
Joseph Louis LAGRANGE (LAGRANGE) Université Nice Sophia Antipolis (1965 - 2019) (UNS) COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de la Côte d'Azur COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Université Côte d'Azur (UCA)-Université Côte d'Azur (UCA)-Centre National de la Recherche Scientifique (CNRS) Observatoire de la Côte d'Azur (OCA) Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS) Laboratoire de Cosmologie, Astrophysique Stellaire & Solaire, de Planétologie et de Mécanique des Fluides (CASSIOPEE) Laboratoire Hippolyte Fizeau (FIZEAU) Laboratoire Gemini (LG) Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de la Côte d'Azur COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Université Côte d'Azur (UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Université Côte d'Azur (UCA)-Centre National de la Recherche Scientifique (CNRS) DLR Institute of Planetary Research German Aerospace Center (DLR) Laboratoire d'Astrophysique de Marseille (LAM) Aix Marseille Université (AMU)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales Toulouse (CNES)-Centre National de la Recherche Scientifique (CNRS) School of Physics University of Exeter Institute of Astronomy ETH Zürich Department of Physics ETH Zürich (D-PHYS) Eidgenössische Technische Hochschule - Swiss Federal Institute of Technology Zürich (ETH Zürich)- Eidgenössische Technische Hochschule - Swiss Federal Institute of Technology Zürich (ETH Zürich) Institut Pythéas (OSU PYTHEAS) Institut de Recherche pour le Développement (IRD)-Aix Marseille Université (AMU)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Centre National de la Recherche Scientifique (CNRS) |
format |
Conference Object |
author |
Abe, L. Rivet, J.-P. Agabi, A. Aristidi, E. Mekarnia, D. Gonçalves, Ivan Guillot, T. Barbieri, M. Crouzet, N. Fressin, F. Schmider, F.-X. Fanteï-Caujolle, Y. Daban, J.-B. Gouvret, C. Peron, S. Petit, P.-Y. Robini, A. Dugué, M. Bondoux, E. Fruth, T. Erikson, A. Rauer, H. Pont, F. Alapini, A. Aigrain, S. Szulagyi, J. Blanc, P.-E. Le van Suu, A. |
author_facet |
Abe, L. Rivet, J.-P. Agabi, A. Aristidi, E. Mekarnia, D. Gonçalves, Ivan Guillot, T. Barbieri, M. Crouzet, N. Fressin, F. Schmider, F.-X. Fanteï-Caujolle, Y. Daban, J.-B. Gouvret, C. Peron, S. Petit, P.-Y. Robini, A. Dugué, M. Bondoux, E. Fruth, T. Erikson, A. Rauer, H. Pont, F. Alapini, A. Aigrain, S. Szulagyi, J. Blanc, P.-E. Le van Suu, A. |
author_sort |
Abe, L. |
title |
Two years of polar winter observations with the ASTEP400 telescope |
title_short |
Two years of polar winter observations with the ASTEP400 telescope |
title_full |
Two years of polar winter observations with the ASTEP400 telescope |
title_fullStr |
Two years of polar winter observations with the ASTEP400 telescope |
title_full_unstemmed |
Two years of polar winter observations with the ASTEP400 telescope |
title_sort |
two years of polar winter observations with the astep400 telescope |
publisher |
HAL CCSD |
publishDate |
2012 |
url |
https://hal.archives-ouvertes.fr/hal-02479506 https://doi.org/10.1117/12.925570 |
op_coverage |
Amsterdam, Netherlands |
long_lat |
ENVELOPE(123.333,123.333,-75.100,-75.100) |
geographic |
Concordia Station South Pole |
geographic_facet |
Concordia Station South Pole |
genre |
Antarc* Antarctica South pole South pole |
genre_facet |
Antarc* Antarctica South pole South pole |
op_source |
SPIE Astronomical Telescopes + Instrumentation https://hal.archives-ouvertes.fr/hal-02479506 SPIE Astronomical Telescopes + Instrumentation, 2012, Amsterdam, Netherlands. pp.84445I, ⟨10.1117/12.925570⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1117/12.925570 hal-02479506 https://hal.archives-ouvertes.fr/hal-02479506 BIBCODE: 2012SPIE.8444E.5IA doi:10.1117/12.925570 |
op_doi |
https://doi.org/10.1117/12.925570 |
container_title |
SPIE Proceedings, Ground-based and Airborne Telescopes IV |
container_volume |
8444 |
container_start_page |
84445I |
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1766272065941274624 |
spelling |
ftunivnantes:oai:HAL:hal-02479506v1 2023-05-15T14:02:00+02:00 Two years of polar winter observations with the ASTEP400 telescope Abe, L. Rivet, J.-P. Agabi, A. Aristidi, E. Mekarnia, D. Gonçalves, Ivan Guillot, T. Barbieri, M. Crouzet, N. Fressin, F. Schmider, F.-X. Fanteï-Caujolle, Y. Daban, J.-B. Gouvret, C. Peron, S. Petit, P.-Y. Robini, A. Dugué, M. Bondoux, E. Fruth, T. Erikson, A. Rauer, H. Pont, F. Alapini, A. Aigrain, S. Szulagyi, J. Blanc, P.-E. Le van Suu, A. Joseph Louis LAGRANGE (LAGRANGE) Université Nice Sophia Antipolis (1965 - 2019) (UNS) COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de la Côte d'Azur COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Université Côte d'Azur (UCA)-Université Côte d'Azur (UCA)-Centre National de la Recherche Scientifique (CNRS) Observatoire de la Côte d'Azur (OCA) Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS) Laboratoire de Cosmologie, Astrophysique Stellaire & Solaire, de Planétologie et de Mécanique des Fluides (CASSIOPEE) Laboratoire Hippolyte Fizeau (FIZEAU) Laboratoire Gemini (LG) Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de la Côte d'Azur COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Université Côte d'Azur (UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Université Côte d'Azur (UCA)-Centre National de la Recherche Scientifique (CNRS) DLR Institute of Planetary Research German Aerospace Center (DLR) Laboratoire d'Astrophysique de Marseille (LAM) Aix Marseille Université (AMU)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales Toulouse (CNES)-Centre National de la Recherche Scientifique (CNRS) School of Physics University of Exeter Institute of Astronomy ETH Zürich Department of Physics ETH Zürich (D-PHYS) Eidgenössische Technische Hochschule - Swiss Federal Institute of Technology Zürich (ETH Zürich)- Eidgenössische Technische Hochschule - Swiss Federal Institute of Technology Zürich (ETH Zürich) Institut Pythéas (OSU PYTHEAS) Institut de Recherche pour le Développement (IRD)-Aix Marseille Université (AMU)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Centre National de la Recherche Scientifique (CNRS) Amsterdam, Netherlands 2012 https://hal.archives-ouvertes.fr/hal-02479506 https://doi.org/10.1117/12.925570 en eng HAL CCSD info:eu-repo/semantics/altIdentifier/doi/10.1117/12.925570 hal-02479506 https://hal.archives-ouvertes.fr/hal-02479506 BIBCODE: 2012SPIE.8444E.5IA doi:10.1117/12.925570 SPIE Astronomical Telescopes + Instrumentation https://hal.archives-ouvertes.fr/hal-02479506 SPIE Astronomical Telescopes + Instrumentation, 2012, Amsterdam, Netherlands. pp.84445I, ⟨10.1117/12.925570⟩ [PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph] info:eu-repo/semantics/conferenceObject Conference papers 2012 ftunivnantes https://doi.org/10.1117/12.925570 2022-08-10T04:29:50Z International audience The ASTEP program is dedicated to exo-planet transit search from the Concordia Station located at Dome C, Antarctica. It comprises two instruments: a fixed 10cm refractor pointed toward the celestial South Pole, and a 400mm Newton telescope with a 1x1 degree field of view. This work focuses on the latter instrument. It has been installed in November 2009, and has been observing since then during the two polar winters 2010 and 2011. After presenting the main science observing programs, we review the telescope installation, performance, and describe its operating conditions as well as the data reduction and handling strategy. The resulting lightcurves are generally very stable and of excellent quality, as shown by continuous observations of WASP-19 that we present here. Conference Object Antarc* Antarctica South pole South pole Université de Nantes: HAL-UNIV-NANTES Concordia Station ENVELOPE(123.333,123.333,-75.100,-75.100) South Pole SPIE Proceedings, Ground-based and Airborne Telescopes IV 8444 84445I |