Published December 14, 2020
| Version v1
Conference paper
Characteristics and performances of an interferometric Doppler imager installed at the 188 cm telescope of Okayama Observatory
Creators
- Schmider, François-Xavier
- Dejonghe, Julien
- Guillot, Tristan
- Ikoma, Masahiro
- Boumier, Patrick
- Sato, Bun'Ei
- Jackiewicz, Jason
- Izumiura, Hideyuki
- Hanayama, Hidekazu
- Abe, Lyu
- Gonçalves, Ivan
- Gouvret, Carole
- Fantéï, Yan
- Morand, Frédéric
- Preis, Olivier
- Rivet, Jean-Pierre
- Appourchaux, Thierry
- Leclec'H, Jean-Christophe
- Ballans, Hervé
- Langlet, François
- Baudin, Frédéric
- Aoyama, Yuhiko
- Kawaushi, Kiyoe
- Horiuchi, Takashi
- Gaulme, Patrick
- Voelz, David
- Underwood, Thomas
Contributors
Others:
- Laboratoire Hippolyte Fizeau (FIZEAU) ; 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)
- 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)
- Tokyo University of Science [Tokyo]
- Institut d'astrophysique spatiale (IAS) ; Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)
- Tokyo Institute of Technology [Tokyo] (TITECH)
- NMSU, Dept Astron, Las Cruces, NM USA
- Okayama Astrophysical Observatory (OAO) ; National Astronomical Observatory of Japan (NAOJ)
- Ishigakijima Astronomical Observatory ; National Astronomical Observatory of Japan (NAOJ)
- The University of Tokyo (UTokyo)
- Max Planck Inst Sonnensyst Forsch, Gottingen, Germany
- Department of Computer Science of NMSU (CS) ; New Mexico State University
- ANR-15-CE31-0014,JOVIAL,Jupiter : Oscillations en Vitesse radiale par ImAgerie multi Longitudes(2015)
Description
We describe the performances of a novel Doppler imager, aimed to detect acoustic oscillations and atmospheric dynamics at the surface of giant planets of the Solar System in the frame of the JOVIAL (Jovian Oscillations detection by Velocity Imaging At several Longitudes) project. The first JOVIAL instrument was installed on the 188cm telescope at Okayama branch of National Astronomical Observatory of Japan (NAOJ) in April 2019. This instrument is a part of a ground based network of three identical instruments installed on telescopes around the world for continuous observations. First observations of Jupiter with the JOVIAL instrument were achieved in June 2019. We describe the instrument principle, its design and the set-up at Okayama observatory, as well as the performances reached during the first observing run. We finally provide plans for future observations with the network.
Abstract
International audienceAdditional details
Identifiers
- URL
- https://hal.archives-ouvertes.fr/hal-03392272
- URN
- urn:oai:HAL:hal-03392272v1
Origin repository
- Origin repository
- UNICA