EAVN program

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EAVN workshop Program: (PDF version)

Last Update: 2015/06/29

Status of East Asia VLBI activities (1) chair: Fujisawa Kenta (Yamaguchi U.)
9:00-9:15 EAVN status and future
Kobayashi, Hideyuki (NAOJ)
9:15-9:30 The East-Asian VLBI Network: Current Status and Action Plan
Wajima Kiyoaki (KASI)
9:30-9:45 Current Status of Daejeon Correlator for EAVN
Oh Se-jin (KASI)
9:45-10:00 Upgrade Activities of KVN
Byun Do-Young (KASI)
10:00-10:15 e-VLBI Status in CVN
Chen Zhong (SHAO)
10:15-10:30 Nobeyama 45m Telescope: Present Observing System and VLBI Capability
Minamidani Tetsuhiro (NAOJ)
10:30-10:35 Current Status of the Mizusawa 10m Radio telescope
Kameya Osamu (NAOJ)
10:35-11:00 Break
Status of East Asia VLBI activities (2) / beyond EAVN chair: Kobayashi Hydeyuki (NAOJ)
11:00-11:15 The status of TianMa 65m radio telescope
Shen Zhiqiang (SHAO)
11:15-11:30 Recent Activities with the Long Baseline Array
Edwards Phillip (ATNF/CSIRO)
11:30-11:45 KVN-Style observations between Korea and the world
Dodson Richard (ICRAR)
11:45-12:00 Activities of the Asia-Oceania VLBI Group for Geodesy and Astrometry (AOV)
Kawabata Ryoji (Geospatial Information Authority of Japan (GSI) )
12:00-12:15 The Project and Progress of Seshan VGOS Station
Wang Guangli (SHAO)
12:15-12:30 Development of radio astronomy in Thailand
Jaroenjittichai Phrudth (NARIT)
12:30-12:45 Development of the African VLBI Network (AVN): The Journey So Far
Chibueze James (University of Nigeria)
12:45-14:00 Lunch
Astrometry/Phase-referencing chair: Wu Yuanwei (NAOJ)
14:00-14:15 Mapping the Milky Way with the Australian Long Baseline Array
Krishnan Vasaant (University of Tasmania)
14:15-14:30 Test of the density-wave theory based on VLBI astrometry results
Sakai Nobuyuki (NAOJ)
14:30-14:45 The Performance of KaVA Phase Referencing Observations
Jung Taehyun (KASI)
14:45-15:00 The Power of Multi-Frequency Observations at mm-waves: Astrometry up to 132 GHz with the KVN
Rioja Maria (ICRAR)
15:00-15:15 Progress on VLBI Ecliptic Plane Survey
Shu Fengchun (SHAO)
15:15-15:30 Local survey at the Shanghai Tianma 65-m antenna
Li Jinling (SHAO)
15:30-16:00 Break
Star Formation chair: Hirota Tomoya (NAOJ)
16:00-16:15 Class I methanol megamasers: A new probe for feedbacks of active galaxies
Chen Xi (SHAO)
16:15-16:30 KaVA observations of 44 GHz class I methanol masers in G10.32-0.26
Kim Mikyoung (KASI)
16:30-16:45 Investigating methanol maser observation of massive star forming region IRAS18144-1732 and IRAS20198+3716
Shino Nagisa (NAOJ)
16:45-17:00 The VLBI Monitor Project for the 6.7 GHz Methanol Masers Using the JVN/EAVN
Sugiyama Koichiro (Ibaraki University)
17:00-17:15 Multiple star formation and methanol maser source by EAVN observation
Hachisuka Kazuya (Yamaguchi University)
17:15-17:30 Discussions
18:30-20:30 Banquet
Instruments and Development chair: Kim Hyun Gu (KASI)
9:00-9:15 An unified calibration of radio telescopes in EAVN
Kawaguchi Noriyuki (NAOJ)
9:15-9:30 The Development of Hardware Correlator in SHAO
Xu Zhijun (SHAO)
9:30-9:45 Control System and Visualization realized of VLBI Hardware Correlator at SHAO
Guo Shaoguang (SHAO)
9:45-10:00 The Hardware Correlator Data Playback System
Gan Jiangying (SHAO)
10:00-10:15 CVN software correlator development and its applications
Zheng Weimin (SHAO)
10:15-10:30 SHAO-DiFX correlator
Jiang Wu (SHAO)
10:30-11:00 Break
Instruments and Development (2) / Evolved Star chair: Jaroenjittichai Phrudth (NARIT)
11:00-11:15 The backends for VLBI and single dish at TM65 of SHAO
Wu Yajun (SHAO)
11:15-11:30 The next generation Platforms for CDAS
Zhu Renjie (SHAO)
11:30-11:45 Development of Broadband VLBI System
Sekido Mamoru (National Institute of Information and Communications Technology of Japan)
11:45-12:00 VLBA Astrometry of Mira Variable RT Vir
Zhang Bo(MPIfR/SHAO)
12:00-12:15 Simultaneous observations of the H2O and SiO masers around the late-type stars using KVN
Yun Youngjoo (KASI)
12:15-12:30 Correlation between variable pulsation phase and SiO masers distribution
Oyadomari Miyako (Kagoshima University)
12:30-12:45 Discussions
12:45-14:00 Lunch
AGN (1) chair: Asada Keiichi (ASIAA)
14:00-14:15 Quest for the Site of High Energy Emission in 3C 84
Nagai Hiroshi (NAOJ)
14:15-14:30 VLBI Observations of Two "Change Look" AGNs: NGC 2617 and Mrk 590
Wu Xiaocong (SHAO)
14:30-14:45 A JVN observation of double-peaked AGN 3C332
Hiroki Nakajima (Hokkaido University)
14:45-15:00 KaVA Observations of a Narrow-Line Seyfert 1 Galaxy 1H 0323+342: Detection of a Parsec-Scale Stationary Component
Wajima Kiyoaki (KASI)
15:00-15:15 PAGaN : Monitoring AGN jets in mas scale
Oh Junghwan (Seoul National University)
15:15-15:30 PAGaN: polarimetry with KVN
Park Jongho, (Seoul National University)
15:30-16:00 Break
AGN (2) chair: Sascha Trippe (Seoul National University)
16:00-16:15 Gamma-ray Emitting CSOs
An Tao (SHAO)
16:15-16:30 The detection of a new counter-jet component of AGN 4C39.25
Yoo Hyemin (KASI/Yonsei University)
16:30-16:45 High frequency VLBI imaging of OVV1633+382
Ro hyunwook (Yonsei University/KASI)
16:45-17:00 Frequency Phase Transfer for iMOGABA: pushing the VLBI imaging of weak AGNs up to 129 GHz
Algaba_Marcos Juan_Carlos (KASI)
17:00-17:15 Molecular Absorption Lines toward NGC 1052
Sawada-Satoh Satoko (Ibaraki University)
17:15-17:30 VLBI Survey of Multiple Galactic Nuclei: Low-z Radio Galaxies
Hiura Koichiro (Hokkaido University)
AGN (3) chair: An Tao (SHAO)
9:00-9:15 Simulating black hole jet image on Horizon Scale
Pu Hung-Yi (ASIAA)
9:15-9:30 On the time evolution of the SgrA* accretion flow interacting with the G2 cloud
Kawashima Tomohisa (NAOJ)
9:30-9:45 KaVA Q-band Monthly Monitoring of Sgr A*
Zhao Guangyao (KASI)
9:45-10:00 Efficient acceleration of relativistic magnetohydrodynamic jets: theoretical study
Toma Kenji (Tohoku University)
10:00-10:15 Discussions
10:15-10:45 Break
AGN (4) chair: Inoue Makoto (ASIAA)
10:45-11:00 Mass accretion rate estimated mm polarimetry and prospects for the mm/submm VLBI observations
Asada Keiichi (ASIAA)
11:00-11:15 M87 seen at 230GHz
Kino Motoki (KASI)
11:15-11:30 230 GHz (1.3 mm) VLBI observations of M87 with the Event Horizon Telescope
Akiyama Kazunori (NAOJ)
11:30-11:45 Deep imaging and monitoring of the collimation and acceleration region of the M87 jet
Hada Kazuhiro (NAOJ)
11:45-12:00 M87 Image at 43 GHz with "Sparse Modeling"
Tazaki Fumie (NAOJ)
12:00-12:15 Jet launching region constrained by mm/sub-mm VLBIs: Lessons learned from M87
Nakamura Masanori (ASIAA)
12:15-12:30 Discussions
12:30-14:00 Lunch
mm-VLBI development chair: Kawaguchi Noriyuki (NAOJ)
14:00-14:15 Current status of EHT and related activities in Japan
Honma Mareki (NAOJ)
14:15-14:30 Status of mmVLBI using ALMA
Iono Daisuke (NAOJ)
14:30-14:45 Developments in expanding the EHT: Phased ALMA and SPT
Wagner Jan (KASI)
14:45-15:00 JCMT as a Mm/Submm VLBI Station
Matsushita Satoki (ASIAA)
15:00-15:15 Status on the Greenland Telescope Project and its science
Inoue Makoto (ASIAA)
15:15-15:30 Discussions
15:30-16:00 Break
mm-VLBI development (2) & Discussion chair: Honma Mareki (NAOJ)
16:00-16:15 Balloon-borne VLBI experiment & submm observations of black hole shadow
Doi Akihiro (JAXA)
16:15-16:30 Mm Interferometer Collaboration Experiment 2015 (MICE2015)
Fujisawa Kenta (Yamaguchi University)
16:30-16:45 A proposal constructing mm/sub-mm VLBI network by east Asian power
Miyoshi Makoto (NAOJ)
16:45-17:30 Discussions
Poster List
Astrometry Astrometry of the 'Twin' Star Forming Regions - NGC 6334I & I(North)
Chibueze James (University of Nigeria)
Astrometry Fringe check observations of SiO maser sources toward the Galactic center and antenna-nodding mode with KaVA
Matsumoto Naoko (NAOJ)
Astrometry Trigonometric parallax of HMSFR G035.20-1.74
Wu Yuanwei (NAOJ)
Star Formation Single-dish Activities for the 6.7 GHz Methanol Masers Using the Hitachi and Takahagi 32-m Telescopes
Sugiyama Koichiro (Ibaraki University)
Evolved Stars Simultaneous source frequency referencing observations of H2O and SiO maser toward VX-SGR
Yoon Dong-Hwan (KASI)
AGNs Sgr A* 22 GHz KaVA(+TAK) observation and its Amplitude Calibration
Cho Ilje (KASI)
AGNs Preliminary results of KaVA observations on M81*
Jiang Wu (SHAO)
AGNs Addressing the formation mechanism of relativistic jet of nearby radio galaxies with multi-wavelength phase referencing VLBI
Nakahara Satomi (SOKENDAI)
Others VLBI Delay Reduced from S/C Observation and its Calibration in Chang'E Mission
Wang Guangli (SHAO)
Instruments Development of 230GHz Band CPRx-W for GLT
Hasegawa Yutaka (Osaka Pref. Univ. )
Instruments Preparation of two new radio telescopes at osaka prefecture university
kimura Kimihiro (Osaka Pref. Univ. )
Instruments Nobeyama 45m Telescope: Present Observing System and VLBI Capability
Minamidani Tetsuhiro (NAOJ)
Instruments Status of Usuda 64m and other JAXA antennas for EAVN observation
Murata Yasuhiro (JAXA)
Instruments A progress report on the development and performance of OCTAVE-DAS and Correlator System
Oyama Tomoaki (NAOJ)
Instruments Present status of Ibaraki station
Yonekura Yoshinori (Ibaraki University)