Art

J-GLOBAL ID：201702288792470857   Reference number：17A1758901

Pilot KaVA monitoring on the M87 jet: Confirming the inner jet structure and superluminal motions at sub-pc scales

M87ジェットのKaVA(日韓合同VLBI観測網)によるパイロット・モニタリング: サブpcスケールでのジェットの根元の構造と超光速運動を確認する

Author (45)： HADA Kazuhiro (National Astronomical Observatory of Japan, Tokyo, JPN) ,  HADA Kazuhiro (Graduate Univ. Advanced Studies (SOKENDAI), Tokyo, JPN) ,  PARK Jong Ho (Seoul National Univ., Seoul, KOR) ,  KINO Motoki (National Astronomical Observatory of Japan, Tokyo, JPN) ,  KINO Motoki (Korea Astronomy and Space Sci. Inst., Daejeon, KOR) ,  NIINUMA Kotaro (Yamaguchi Univ., Yamaguchi, JPN) ,  SOHN Bong Won (Korea Astronomy and Space Sci. Inst., Daejeon, KOR) ,  SOHN Bong Won (Univ. Sci. & Technol., Daejeon, KOR) ,  RO Hyun Wook (Yonsei Univ., Seoul, KOR) ,  JUNG Taehyun (Korea Astronomy and Space Sci. Inst., Daejeon, KOR) ,  ALGABA Juan-Carlos (Korea Astronomy and Space Sci. Inst., Daejeon, KOR) ,  ZHAO Guang-Yao (Korea Astronomy and Space Sci. Inst., Daejeon, KOR) ,  LEE Sang-Sung (Korea Astronomy and Space Sci. Inst., Daejeon, KOR) ,  LEE Sang-Sung (Univ. Sci. & Technol., Daejeon, KOR) ,  AKIYAMA Kazunori (Massachusetts Inst. Technol., MA, USA) ,  TRIPPE Sascha (Seoul National Univ., Seoul, KOR) ,  WAJIMA Kiyoaki (Korea Astronomy and Space Sci. Inst., Daejeon, KOR) ,  SAWADA-SATOH Satoko (Kagoshima Univ., Kagoshima, JPN) ,  TAZAKI Fumie (National Astronomical Observatory of Japan, Tokyo, JPN) ,  CHO Ilje (Korea Astronomy and Space Sci. Inst., Daejeon, KOR) ,  CHO Ilje (Univ. Sci. & Technol., Daejeon, KOR) ,  HODGSON Jeffrey (Korea Astronomy and Space Sci. Inst., Daejeon, KOR) ,  LEE Jeong Ae (Korea Astronomy and Space Sci. Inst., Daejeon, KOR) ,  LEE Jeong Ae (Univ. Sci. & Technol., Daejeon, KOR) ,  HAGIWARA Yoshiaki (Toyo Univ., Tokyo, JPN) ,  HONMA Mareki (National Astronomical Observatory of Japan, Tokyo, JPN) ,  HONMA Mareki (Graduate Univ. Advanced Studies (SOKENDAI), Tokyo, JPN) ,  KOYAMA Shoko (Max-Planck-Inst. Radioastronomie, Bonn, DEU) ,  OH Junghwan (Seoul National Univ., Seoul, KOR) ,  LEE Taeseak (Seoul National Univ., Seoul, KOR) ,  YOO Hyemin (Yonsei Univ., Seoul, KOR) ,  KAWAGUCHI Noriyuki (Shanghai Astronomical Observatory, Chinese Acad. Sci., Shanghai, CHN) ,  ROH Duk-Gyoo (Korea Astronomy and Space Sci. Inst., Daejeon, KOR) ,  OH Se-Jin (Korea Astronomy and Space Sci. Inst., Daejeon, KOR) ,  YEOM Jae-Hwan (Korea Astronomy and Space Sci. Inst., Daejeon, KOR) ,  JUNG Dong-Kyu (Korea Astronomy and Space Sci. Inst., Daejeon, KOR) ,  OH Chungsik (Korea Astronomy and Space Sci. Inst., Daejeon, KOR) ,  KIM Hyo-Ryoung (Korea Astronomy and Space Sci. Inst., Daejeon, KOR) ,  HWANG Ju-Yeon (Korea Astronomy and Space Sci. Inst., Daejeon, KOR) ,  BYUN Do-Young (Korea Astronomy and Space Sci. Inst., Daejeon, KOR) ,  CHO Se-Hyung (Korea Astronomy and Space Sci. Inst., Daejeon, KOR) ,  KIM Hyun-Goo (Korea Astronomy and Space Sci. Inst., Daejeon, KOR) ,  KOBAYASHI Hideyuki (National Astronomical Observatory of Japan, Tokyo, JPN) ,  SHIBATA Katsunori M. (National Astronomical Observatory of Japan, Tokyo, JPN) ,  SHIBATA Katsunori M. (Graduate Univ. Advanced Studies (SOKENDAI), Tokyo, JPN)
Material： Publications of the Astronomical Society of Japan  (Publ Astron Soc Jpn)
Volume： 69  Issue： 4  Page： 71.1-71.10  Publication year： 2017 
JST Material Number： W2414A  ISSN： 0004-6264  CODEN： PASJA  Document type： Article
Article type： 原著論文  Country of issue： United Kingdom (GBR)  Language： ENGLISH (EN)

Thesaurus term： *active galaxy ,  cosmic jet ,  VLBI ,  motion
Semi thesaurus term： *M87 ,  galaxy jet ,  *radio jet ,  超光速運動

JST classification (1)： Nebulae  (DB06000W)

Reference (43)：

• Acciari, V. A., et al. 2009, Science, 325, 444
• Akiyama, K., et al. 2015, ApJ, 807, 150
• An, T., Cui, Y.-Z., Paragi, Z., Frey, S., Gurvits, L. I., & Gabányi, K. É. 2016, PASJ, 68, 77
• Asada, N., & Nakamura, M. 2012, ApJ, 745, L28
• Asada, K., Nakamura, M., Doi, A., Nagai, H., & Inoue, M. 2014, ApJ, 781, L2

Terms in the title (10)： M87 ,  ジェット ,  合同 ,  VLBI ,  観測網 ,  パイロット ,  モニタリング ,  サブ ,  PC ,  スケール