Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Tsuneo Kii"'
Autor:
Tsuneo Kii, Masayuki Akiyama, Toru Yamada, Kouichiro Nakanishi, Yoshihiro Ueda, Kiyoshi Hayashida, Yasushi Ogasaka, Gavin Dalton, Kouji Ohta
Publikováno v:
The Astrophysical Journal. 598:210-215
Results of optical identification of the ASCA Lynx deep survey are presented. Six X-ray sources are detected in the 2-7 keV band using the SIS in a 20'x20' field of view with fluxes larger than ~4x10^{-14} erg s-1 cm-2 in the band. Follow-up optical
Autor:
Yoshihiro Chikada, G. A. Moellenbrock, Edward B. Fomalont, David L. Meier, Sean M. Dougherty, Yoshiharu Asaki, Wayne Cannon, Noriyuki Kawaguchi, M. V. Popov, Junichi Nakajima, Tsutomu Ichikawa, James S. Ulvestad, Kazunori M. Shibata, David L. Jauncey, Jonathan D. Romney, Robert A. Preston, Hideyuki Kobayashi, Shinji Horiuchi, Mark J. Claussen, Seiji Kameno, Anthony H. Minter, Zhi-Qiang Shen, J. Ellis, Richard Schilizzi, R. Okayasu, Hisashi Hirabayashi, David W. Murphy, Tomofumi Umemoto, Takashi Kasuga, T. Bushimata, Steven Tingay, Shinzou Enome, Leonid I. Gurvits, Roy Booth, Makoto Inoue, Chris Flatters, J. M. Benson, James E. J. Lovell, Anastasios Tzioumis, Glen Langston, Rick D. Wietfeldt, Peter E. Dewdney, Larry R. D'Addario, Yasuhiro Murata, Haruto Hirosawa, Kenta Fujisawa, Kiyoaki Wajima, Masaki Morimoto, Philip G. Edwards, Tsuneo Kii, A. Russell Taylor, Yukio Takahashi, Takeshi Miyaji, I. M. Avruch, Joel Smith
Publikováno v:
Publications of the Astronomical Society of Japan. 52:955-965
The radio astronomy satellite HALCA was launched by the Institute of Space and Astronautical Science in 1997 February to participate in Very Long Baseline Interferometry (VLBI) observations with arrays of ground radio telescopes. HALCA is the main el
Publikováno v:
The Astrophysical Journal. 543:417-424
We present a calibration of the absolute pointing accuracy of the Advanced Satellite for Cosmology and Astrophysics (ASCA) which allows us to compensate for a large error (up to 1') in the derived source coordinates. We parameterize a temperature dep
Autor:
H. Kobayashi, Stephen C. Unwin, P. G. Edwards, Fumiyoshi Makino, Tsuneo Kii, R. Okayasu, Hisashi Hirabayashi, Ann E. Wehrle, Esko Valtaoja, B. G. Piner, James E. J. Lovell
Publikováno v:
Advances in Space Research. 26:689-692
The first 5 GHz VSOP (VLBI Space Observatory Programme) observation of the quasar 3C279 was conducted on 10 January 1998 with the satellite HALCA and an array of ground radio telescopes. The high dynamic range image presented here reveals that the co
Autor:
Takao Nakagawa, Hajime Inoue, R. Fujimoto, Keith Arnaud, Tsuneo Kii, Ryohei Kawabe, Toshiyuki Miyazaki, Y. Ogasaka
Publikováno v:
Symposium - International Astronomical Union. 186:341-344
One of the most important results of the IRAS survey is the discovery of a class of “Luminous Infrared Galaxies” (LIGs), which emit most of the energy in the infrared and are the dominant population in the local universe at luminosities above 101
Autor:
Tsuneo Kii, Hajime Inoue, Takao Nakagawa, Yasushi Ogasaka, Toshiyuki Miyazaki, Ryohei Kawabe, Ryuichi Fujimoto
Publikováno v:
Astrophysics and Space Science. 266:43-48
Since the discovery of ultra-luminous infrared galaxies (hereafter ULIRGs), the origin of their huge luminosities has been a controversial issue (see, e.g., Sanders & Mirabel 1996). The peculiar morphologies of ULIRGs indicate that they are interacti
Autor:
Tsuneo Kii, C. Matsumoto, Hajime Inoue, Tadayuki Takahashi, Manabu Ishida, Makoto Tashiro, A. Yamashita, Kazuo Makishima
Publikováno v:
The Astrophysical Journal. 486:763-769
Accepted: 1997-04-10
資料番号: SA1002216000
資料番号: SA1002216000
Autor:
G. C. Stewart, Martin A. Barstow, Martin J. L. Turner, Tsuneo Kii, O. R. Williams, R. D. Saxton
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 289:196-202
Autor:
Hajime Inoue, Chiko Otani, Yasushi Ogasaka, W. N. Brandt, Ryuichi Fujimoto, Takao Nakagawa, Tsuneo Kii, Andrew C. Fabian
Publikováno v:
Publications of the Astronomical Society of Japan. 49:179-185
Accepted: 1996-12-18
資料番号: SA1001826000
資料番号: SA1001826000
Autor:
Tsuneo Kii, Kazuo Makishima, Jun Kataoka, Hidetoshi Kubo, Tadayuki Takahashi, Greg Madejski, F. Makino, Makoto Tashiro, T. Kamae, Noriko Y. Yamasaki
Publikováno v:
The Astrophysical Journal. 470:L89-L92
We observed the BL Lac object Mrk 421 with the X-ray satellite ASCA in 1994 as part of a multifrequency observation. The 24 hr observation was conducted 1 day after the onset of a TeV flare detected by the Whipple Observatory and detected an X-ray fl