Session Details
[P-PS06][EJ] Results of Venus science with Akatsuki in orbit for 1.5 year
Sat. May 20, 2017 3:30 PM - 5:00 PM JST
Sat. May 20, 2017 6:30 AM - 8:00 AM UTC
Sat. May 20, 2017 6:30 AM - 8:00 AM UTC
Poster Hall International Exhibition Hall HALL7
convener:Takehiko Satoh(Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency), Takeshi Horinouchi(Faculty of Environmental Earth Science, Hokkaido University), Masaru Yamamoto(Research Institute for Applied Mechanics, Kyushu University), Kevin McGouldrick(University of Colorado Boulder)
This meeting celebrates 1.5 years since Akatsuki's arrival at Venus with all on-board scientific instruments in good health condition. High-quality Venus data are being acquired with such instruments. This session invites papers of scientific results with the data from Akatsuki and other missions, and recent results of theoretical and numerical works. We expect participants of this session will share the latest research results through presentations and discussion.
[PPS06-P01]Initial products of AKATSUKI one micro-meter camera
*Naomoto Iwagami1, Takeshi Sakanoi2, George L. Hashimoto3, Shoko Ohtsuki4, Seiko Takagi5, Shingo Kameda6, Shin-ya Murakami7, Kenta Sawai3 (1.none, 2.Tohoku Univ, 3.Okayama Univ, 4.Senshu Univ, 5.Tokai Univ, 6.Rikkyo Univ, 7.ISAS/JAXA)
[PPS06-P02]Current status and development of Venus’ haze retrieval algorithms based on AKATSUKI observation
*Seiko Takagi1, AKATSUKI project team (1.Tokai University, Research and Information Center)
[PPS06-P03]Temporal variation of the Venusian planetary-scale UV features observed by UVI/AKATSUKI
*Masataka Imai1, Toru Kouyama2, Yukihiro Takahashi1, Shigeto Watanabe1, Atsushi Yamazaki3, Manabu Yamada4, Masato Nakamura3, Takehiko Satoh3, Takeshi Imamura5 (1.Department of Cosmosciences, Graduate School of Science, Hokkaido University, 2.National Institute of Advanced Industrial Science and Technology, 3.Institute of Space and Astronautical Science / Japan Aerospace Exploration Agency, 4.Planetary Exploration Research Center, Chiba Institute of Technology, 5.Graduate School of Frontier Sciences, The University of Tokyo)
[PPS06-P04]Evaluation of the atmospheric turbulent energy at the cloud top region of Venus in the data of Akatsuki IR2 with LIR and UVI
*Masashi Toyooka1, Yasumasa Kasaba1, Kousuke Takami1, Takao M Sato2, Hiromu Nakagawa1, Takehiko Satoh2, Makoto Taguchi3, Atsushi Yamazaki2, Shigeto Watanabe4 (1.Planetary ATmospheric physics, Tohoku Univ., 2.Japan Aerospace eXploration Agency・Institute of Space and Astronautical Science (JAXA ・ISAS), 3.Rikkyo Univ., 4.Hokkaido Information Univ.)
[PPS06-P05]Cloud-top altimetry of Venus with Akatsuki IR2
*Takehiko Satoh1, Takao M. Sato1, Yeon Joo Lee1, George HASHIMOTO2, Kosuke Takami3, Yasumasa Kasaba3 (1.Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, 2.Okayama University, 3.Tohoku University)
[PPS06-P06]Stationary waves and slow cloud features challenge Venus's night side superrotation
*Javier Peralta1, Ricardo Hueso2, Agustín Sánchez-Lavega2, Yeon Joo Lee1, Antonio García-Muñoz3, Toru Kouyama4, Hideo Sagawa5, Takao Sato1, Giuseppe Piccioni6, Takeshi Imamura7, Takehiko Satoh1 (1.Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), JAPAN, 2.Universidad del País Vasco (UPV/EHU), Bilbao, SPAIN, 3.Zentrum für Astronomie und Astrophysik, Technische Universität Berlin, GERMANY, 4.Artificial Intelligence Research Center, National Institute of Advanced Industrial Science and Technology, JAPAN, 5.Faculty of Science, Kyoto Sangyo University, JAPAN, 6.Istituto di Astrofisica e Planetologia Spaziali (INAF-IAPS), ITALY, 7.Graduate School of Frontier Sciences, University of Tokyo, JAPAN)
[PPS06-P07]Examination of potential microphysical drivers of NIR emitted radiance variations on the Venus night side
*Kevin McGouldrick1 (1.University of Colorado Boulder)
[PPS06-P08]Correction of brightness offset seen in Akatsuki LIR image
*Tetsuya Fukuhara1, Akane Hayashitani1, Makoto Taguchi1, Takeshi Imamura3, Toru Kouyama2, Takao M. Sato4, George HASHIMOTO6, Mitsuteru Sato5, Naomoto Iwagami, Masato Nakamura4 (1.Rikkyo University, 2.AIST, 3.University of Tokyo, 4.JAXA, 5.Hokkaido University, 6.Okayama University)
[PPS06-P09]Characteristic of polar dipoles seen by LIR onboard the Venus orbiter Akatsuki
*Takakmura Mao1, Makoto Taguchi1, Tetsuya Fukuhara1, Toru Kouyama2, Takeshi Imamura3, Takao M. Sato4, Masahiko Futaguchi5, Takeru Yamada1, Masato Nakamura4, Naomoto Iwagami, Makoto Suzuki4, Munetaka UENO9, Mitsuteru Sato7, George HASHIMOTO6, Seiko Takagi8 (1.Rikkyo University, 2.Information Technology Research Institute , National Institute of Advanced Industrial Science and Technology, 3.Graduate School of Frontier Sciences, The University of Tokyo, 4.Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, 5.Toho University, 6.Department of Earth Sciences, Okayama University, 7.Department of Cosmoscience, Hokkaido University, 8.Tokai University, Research and Information Center, 9.Center for Planetary Science, Graduate School of Science, Kobe University)
[PPS06-P10]Morphology of Venusian upper clouds as seen by thermal infrared emission
*Takeru Yamada1, Makoto Taguchi1, Tetsuya Fukuhara1, Toru Kouyama2, Takeshi Imamura3, Takao M. Sato4, Masahiko Futaguchi5, Mao Takamura1, Naomoto Iwagami6, Makoto Suzuki4, Munetaka Ueno7, Shigeto Watanabe11, Manabu Yamada12, Atsushi Yamazaki4, Mitsuteru Sato8, George Hashimoto9, Seiko Takagi10, Masato Nakamura4 (1.Rikkyo University, 2.National Institute of Advanced Industrial Science and Technology, 3.The University of Tokyo, 4.Institute of Space and Astronautical Science, 5.Toho University, 6.Senshu University, 7.Kobe University, 8.Hokkaido University, 9.Okayama University, 10.Tokai University, 11.Hokkaido Information University, 12.Chiba Institute of Technology)
[PPS06-P11]Frequent appearance of large stationary gravity waves in Venus atmosphere
*Toru Kouyama1, Takeshi Imamura2, Makoto Taguchi3, Tetsuya Fukuhara3, Takao M. Sato4, George HASHIMOTO5, Masahiko Futaguchi6, Naomoto Iwagami7, Makoto Suzuki4, Munetaka UENO8, Mitsuteru Sato9, Seiko Takagi10, Takehiko Satoh4, Masato Nakamura4 (1.National Institute of Advanced Industrial Science and Technology, 2.University of Tokyo, 3.Rikkyo University, 4.Japan Aerospace Exploration Agency, 5.Okayama University, 6.Toho University, 7.Senshu University, 8.Kobe University, 9.Tohoku University, 10.Tokai University)
[PPS06-P12]Hunt for optical lightning flash in Venus using LAC onboard Akatsuki and ground telescope
*Yukihiro Takahashi1, Mitsuteru Sato1, Masataka Imai1 (1.Department of Cosmosciences, Graduate School of Science, Hokkaido University)
[PPS06-P13]Initial results of Akatsuki radio occultation observations
*Takeshi Imamura1, Hiroki Ando2, Katsuyuki Noguchi3, Bernd Häusler4, Martin Pätzold5, Silvia Tellmann5 (1.Graduate School of Frontier Sciences, The University of Tokyo, 2.Faculty of Science, Kyoto Sangyo University, 3.Faculty of Science, Nara Women's University, 4.Universität der Bundeswehr München, 5.Universität zu Köln)
[PPS06-P14]Cloud tracking method for the Venus satellite Akatsuki
*Takeshi Horinouchi1, Shin-ya Murakami2, Toru Kouyama4, Kazunori Ogohara5, Takeshi Imamura6, Masahiro Takagi7, Atsushi Yamazaki2, Manabu Yamada8, Shigeto Watanabe3 (1.Faculty of Environmental Earth Science, Hokkaido University, 2.JAXA/ISAS, 3.Hokkaido Information University, 4.AIST, 5.University of Shiga Prefecture, 6.University of Tokyo, 7.Kyoto Sangyo University, 8.Chiba Institute of Technology)
[PPS06-P15]Pointing correction of the cameras onboard Akatsuki using the elliptic limb fitting technique: Accuracy evaluation
*Kazunori Ogohara1, Masahiro Takagi2, Shin-ya Murakami3, Takeshi Horinouchi4, Toru Kouyama5 (1.School of Engineering, University of Shiga Prefecture, 2.Kyoto Sangyo University, 3.JAXA, 4.Hokkaido University, 5.AIST)
[PPS06-P16]Study on the material transport in the Venusian cloud layer with cloud tracking method
*Yusuke Nara1, Takeshi Imamura2, Shin-ya Murakami3 (1.Graduate of Science,The University of Tokyo, 2.Graduate of Frontier Sciences,The University of Tokyo, 3.Japan Aerospace Exploration Agency, Institute of Space and Astronautical Science)
[PPS06-P17]Coordinated observation of Venus cloud top with Subaru and Akatsuki
*Takao M. Sato1, Hideo Sagawa2, Toru Kouyama3, Makoto Taguchi4, Yeon Joo Lee1, Javier Peralta1, Masahiro Takagi2, George HASHIMOTO5, Takehiko Satoh1, Yasumasa Kasaba6, Shohei Aoki7, Tetsuya Fukuhara4, Atsushi Yamazaki1, Takeshi Imamura8, Masato Nakamura1 (1.Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, 2.Kyoto Sangyo University, 3.National Institute of Advanced Industrial Science and Technology, 4.Rikkyo University, 5.Okayama University, 6.Tohoku University, 7.Institut d’Aéronomie Spatiale de Belgique, 8.The University of Tokyo)
[PPS06-P18]Venus nightside infrared spectroscopic study around the 2.3-μm CO2 atmospheric window using IRTF/SpeX data in Jan-Feb 2017
*Yeon Joo Lee1, Hideo Sagawa2, Takao M Sato1, Toru Kouyama3, Javier Peralta1, Eliot Young4, Emmanuel Marcq5, Shigeto Watanabe6, Masataka Imai7, Takeshi Imamura8, Takehiko Satoh1, Masato Nakamura1 (1.ISAS/JAXA, Japan, 2.Kyoto Sangyo Univ., Japan, 3.AIST, Japan, 4.SwRI, U.S.A., 5.LATMOS, France, 6.Hokkaido information Univ., Japan, 7.Hokkaido Univ., Japan, 8.Tokyo Univ., Japan)
[PPS06-P19]Feasibility of the future observations by mid-infrared heterodyne spectroscopy for Wind and Temperature in Venusian mesosphere and lower thermosphere
*Kosuke Takami1, Hiromu Nakagawa1, Hideo Sagawa2, Pia Krause3, Shohei Aoki4, Yasumasa Kasaba1, Isao Murata1, Shigeto Watanabe5, Makoto Taguchi6, Takeshi Imamura7, Takehiko Satoh8, Takeshi Kuroda9, Naoki Terada1 (1.Department of Geophysics, Graduate School of Science, Tohoku University, 2.Faculty of Science, Kyoto Sangyo University, 3.I. Physical Institute, University of Cologne,, 4.Istituto di Astrofisica e Planetologia Spaziali, Istituto Nazionale di AstroFisica, 5.Department of Cosmosciences, Hokkaido University, 6.Department of Physics, Rikkyo University, 7. Department of Complexity Science and Engineering, Graduate School of Frontier Sciences, The University of Tokyo, 8.Japan Aerospace Exploration Agency, Institute of Space and Astronautical Science, 9.National Institute of Information and Communications Technology)
[PPS06-P20]Study of the horizontal distribution of Venusian sulfuric clouds using a general circulation model: Comparison with the Akatsuki data
*Akiba Takehiko1, Takeshi Kuroda1,2, Kohei Ikeda3, Naoki Terada1, Yasumasa Kasaba1, Arihiro Kamada1, Masaaki Takahashi4, Takao M. Sato5, Takehiko Satoh5, Makoto Taguchi6, Shigeto Watanabe7 (1.Tohoku University, 2.NICT, 3.NIES, 4.AORI, University of Tokyo, 5.ISAS, 6.Rikkyo University, 7.Hokkaido Information University)
[PPS06-P21]The multi-bands imaging of Venus atmosphere on the meridian plane
*Miho Kanao1 (1.Department of Earth and Planetary Science of the Graduate School of Science, The University of Tokyo)