{
  "bibcode": "2020GCN.27391....1S",
  "body": "M. Serino, S. Sugita (AGU),\nN. Kawai (Tokyo Tech), H. Negoro (Nihon U.),\nM. Nakajima, W. Maruyama, M. Aoki, K. Kobayashi, R. Takagi (Nihon U.),\nT. Mihara, C. Guo, Y. Zhou, T. Tamagawa, M. Matsuoka (RIKEN),\nT. Sakamoto, H. Nishida, A. Yoshida (AGU),\nY. Tsuboi, W. Iwakiri, R. Sasaki, H. Kawai, T. Sato (Chuo U.),\nM. Shidatsu (Ehime U.), M. Oeda, K. Shiraishi (Tokyo Tech),\nS. Nakahira, Y. Sugawara, S. Ueno, H. Tomida, M. Ishikawa, R. Shimomukai, M. Tominaga (JAXA),\nY. Ueda, A. Tanimoto, S. Yamada, S. Ogawa, K. Setoguchi, T. Yoshitake (Kyoto U.),\nH. Tsunemi, T. Yoneyama, K. Asakura, S. Ide (Osaka U.),\nM. Yamauchi, S. Iwahori, Y. Kurihara, K. Kurogi, K. Miike (Miyazaki U.),\nT. Kawamuro (NAOJ), K. Yamaoka (Nagoya U.), Y. Kawakubo (LSU), M. Sugizaki (NAOC)\nreport on behalf of the MAXI team:\n\nWe examined MAXI/GSC all-sky X-ray images (2-20 keV)\nafter the LVC trigger S200316bj at 2020-03-16 21:57:56.157 UTC (GCN 27388).\n\nAt the trigger time of S200316bj, the high-voltage of MAXI/GSC was off,\nand it was turned on at T0+833 sec (+13.9 min).\nThe first one-orbit (92 min) scan observation with GSC after the event covered 99%\nof the 90% credible region of the bayestar skymap from 22:11:50 to 23:24:05 UTC (T0+834 to T0+5169 sec).\n\nNo significant new source was found in the region in the one-orbit scan observation.\nA typical 1-sigma averaged upper limit obtained in one scan observation\nis 20 mCrab at 2-20 keV.\n\nIf you require information about X-ray flux by MAXI/GSC at specific coordinates,\nplease contact the submitter of this circular by email.",
  "circularId": 27391,
  "createdOn": 1584402461000,
  "email": "motoko@crab.riken.jp",
  "subject": "LIGO/Virgo S200316bj: Coverage and upper limits from MAXI/GSC observations",
  "submitter": "Motoko Serino at RIKEN/MAXI  <motoko@crab.riken.jp>",
  "eventId": "LIGO/Virgo S200316bj"
}