Found: 10

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  • Trigonometric parallax and proper motion of Sagittarius A* measured by VERA using the new broad-band back-end system OCTAVE-DAS.

    Published in:
    Publications of the Astronomical Society of Japan, 2024, v. 76, n. 2, p. 163, doi. 10.1093/pasj/psad088
    By:
    • Oyama, Tomoaki;
    • Nagayama, Takumi;
    • Yamauchi, Aya;
    • Sakai, Daisuke;
    • Imai, Hiroshi;
    • Honma, Mareki;
    • Asakura, Yu;
    • Hada, Kazuhiro;
    • Hagiwara, Yoshiaki;
    • Hirota, Tomoya;
    • Jike, Takaaki;
    • Kono, Yusuke;
    • Suzuki, Syunsaku;
    • Kobayashi, Hideyuki;
    • Kawaguchi, Noriyuki
    Publication type:
    Article

  • Astrometric VLBI observations of H2O masers in an extreme OH/IR star candidate NSV 17351.

    Published in:
    Publications of the Astronomical Society of Japan, 2023, v. 75, n. 3, p. 529, doi. 10.1093/pasj/psad019
    By:
    • Nakagawa, Akiharu;
    • Morita, Atsushi;
    • Sakai, Nobuyuki;
    • Kurayama, Tomoharu;
    • Sudou, Hiroshi;
    • Orosz, Gabor;
    • Yuda, Akito;
    • Kaseda, Daichi;
    • Matsuno, Masako;
    • Hamada, Shota;
    • Omodaka, Toshihiro;
    • Ueno, Yuji;
    • Shibata, Katsunori M;
    • Tamura, Yoshiaki;
    • Jike, Takaaki;
    • Hirano, Ken;
    • Honma, Mareki
    Publication type:
    Article

  • East Asian VLBI Network astrometry toward the extreme outer Galaxy: Kinematic distance with the proper motion of G034.84−00.95.

    Published in:
    Publications of the Astronomical Society of Japan, 2023, v. 75, n. 1, p. 208, doi. 10.1093/pasj/psac102
    By:
    • Sakai, Nobuyuki;
    • Zhang, Bo;
    • Xu, Shuangjing;
    • Sakai, Daisuke;
    • Tamura, Yoshiaki;
    • Jike, Takaaki;
    • Jung, Taehyun;
    • Oh, Chungsik;
    • Kim, Jeong-Sook;
    • Kawaguchi, Noriyuki;
    • Imai, Hiroshi;
    • Jiang, Wu;
    • Cui, Lang;
    • Kim, Soon-Wook;
    • Jiang, Pengfei;
    • Kurayama, Tomoharu;
    • Lee, Jeong Ae;
    • Hachisuka, Kazuya;
    • Jung, Dong-Kyu;
    • Xia, Bo
    Publication type:
    Article

  • Galactic Maser Astrometry with VERA.

    Published in:
    Proceedings of the International Astronomical Union, 2022, v. 18, n. S380, p. 82, doi. 10.1017/S174392132300306X
    By:
    • Honma, Mareki;
    • Hirota, Tomoya;
    • Hachisuka, Kazuya;
    • Imai, Hiroshi;
    • Kobayashi, Hideyuki;
    • Jike, Takaaki;
    • Nakagawa, Akiharu;
    • Oyama, Tomoaki;
    • Sunada, Kazuyshi;
    • Sakai, Daisuke;
    • Sakai, Nobuyuki;
    • Yamauchi, Aya
    Publication type:
    Article

  • Annual parallax measurement of the Mira variable star BX Camelopardalis with VERA.

    Published in:
    Publications of the Astronomical Society of Japan, 2020, v. 72, n. 4, p. 1, doi. 10.1093/pasj/psaa022
    By:
    • Matsuno, Masako;
    • Nakagawa, Akiharu;
    • Morita, Atsushi;
    • Kurayama, Tomoharu;
    • Omodaka, Toshihiro;
    • Nagayama, Takumi;
    • Honma, Mareki;
    • Shibata, Katsunori M;
    • Ueno, Yuji;
    • Jike, Takaaki;
    • Tamura, Yoshiaki
    Publication type:
    Article

  • Performance of VERA in 10 micro-arcsecond astrometry.

    Published in:
    Publications of the Astronomical Society of Japan, 2020, v. 72, n. 4, p. 1, doi. 10.1093/pasj/psaa034
    By:
    • Nagayama, Takumi;
    • Kobayashi, Hideyuki;
    • Hirota, Tomoya;
    • Honma, Mareki;
    • Jike, Takaaki;
    • Kim, Mi Kyoung;
    • Nakagawa, Akiharu;
    • Omodaka, Toshihiro;
    • Oyama, Tomoaki;
    • Sakai, Daisuke;
    • Shibata, Katsunori M;
    • Tamura, Yoshiaki
    Publication type:
    Article

  • Maser Astrometry and Galactic Structure Study with VLBI.

    Published in:
    Proceedings of the International Astronomical Union, 2017, v. 13, n. S336, p. 162, doi. 10.1017/S1743921317011061
    By:
    • Honma, Mareki;
    • Nagayama, Takumi;
    • Hirota, Tomoya;
    • Sakai, Nobuyuki;
    • Oyama, Tomoaki;
    • Yamauchi, Aya;
    • Ishikawa, Toshiaki;
    • Handa, Toshihiro;
    • Hirano, Ken;
    • Imai, Hiroshi;
    • Jike, Takaaki;
    • Kameya, Osamu;
    • Kono, Yusuke;
    • Kobayashi, Hideyuki;
    • Nakagawa, Akiharu;
    • Shibata, Katsunori M.;
    • Sakai, Daisuke;
    • Sunada, Kazuyoshi;
    • Sugiyama, Koichiro;
    • Sato, Katsuhisa
    Publication type:
    Article

  • Parallax of a Mira variable R Ursae Majoris studied with astrometric VLBI.

    Published in:
    Publications of the Astronomical Society of Japan, 2016, v. 68, n. 5, p. 1, doi. 10.1093/pasj/psw069
    By:
    • Akiharu NAKAGAWA;
    • Tomoharu KURAYAMA;
    • Makoto MATSUI;
    • Toshihiro OMODAKA;
    • Mareki HONMA;
    • Katsunori M. SHIBATA;
    • Katsuhisa SATO;
    • Takaaki JIKE
    Publication type:
    Article

  • Astrometry of H2O maser sources in nearby molecular clouds with VERA.

    Published in:
    Proceedings of the International Astronomical Union, 2007, v. 3, n. S242, p. 158, doi. 10.1017/S1743921307012793
    By:
    • Hirota, Tomoya;
    • Bushimata, Takeshi;
    • Choi, Yoon Kyung;
    • Honma, Mareki;
    • Imai, Hiroshi;
    • Iwadate, Kenzaburo;
    • Jike, Takaaki;
    • Kameno, Seiji;
    • Kameya, Osamu;
    • Kamohara, Ryuichi;
    • Kan-ya, Yukitoshi;
    • Kawaguchi, Noriyuki;
    • Kijima, Masachika;
    • Kim, Mi Kyoung;
    • Kobayashi, Hideyuki;
    • Kuji, Seisuke;
    • Kurayama, Tomoharu;
    • Manabe, Seiji;
    • Maruyama, Kenta;
    • Matsui, Makoto
    Publication type:
    Article

  • Galactic rotation measurements based on H2O maser astrometry with VERA.

    Published in:
    Proceedings of the International Astronomical Union, 2007, v. 3, n. S242, p. 361, doi. 10.1017/S1743921307013385
    By:
    • Honma, Mareki;
    • Bushimata, Takeshi;
    • Choi, Yoon Kyung;
    • Hirota, Tomoya;
    • Imai, Hiroshi;
    • Iwadate, Kenzaburo;
    • Jike, Takaaki;
    • Kameya, Osamu;
    • Kamohara, Ryuichi;
    • Kan-ya, Yukitoshi;
    • Kawaguchi, Noriyuki;
    • Kijima, Masachika;
    • Kobayashi, Hideyuki;
    • Kuji, Seisuke;
    • Kurayama, Tomoharu;
    • Manabe, Seiji;
    • Miyaji, Takeshi;
    • Nagayama, Takumi;
    • Nakagawa, Akiharu;
    • Oh, Chung Sik
    Publication type:
    Article