{
  "bibcode": "2014GCN.17246....1F",
  "body": "M. Fujita, H. Negoro (Nihon U.), M. Serino (RIKEN), S. Ueno, H. Tomida, \nS. Nakahira, M. Kimura, M. Ishikawa, Y. E. Nakagawa (JAXA), \nT. Mihara, M. Sugizaki, M. Morii, J. Sugimoto, T. Takagi, A. Yoshikawa, \nM. Matsuoka (RIKEN), N. Kawai, Y. Tachibana, T. Yoshii (Tokyo Tech), \nA. Yoshida, T. Sakamoto, Y. Kawakubo, H. Ohtsuki (AGU), \nH. Tsunemi, D. Uchida (Osaka U.), M. Nakajima, K. Fukushima, T. Onodera, \nK. Suzuki, F. Honda, T. Namba (Nihon U.), Y. Ueda, M. Shidatsu, T. Kawamuro, \nT. Hori (Kyoto U.), Y. Tsuboi, A. Kawagoe (Chuo U.), \nM. Yamauchi, Y. Morooka, D. Itoh (Miyazaki U.), K. Yamaoka (Nagoya U.)\n\nThe MAXI/GSC nova-alert system triggered a bright uncatalogued X-ray \ntransient source at UT 11:49:02 on 2014 December 29. \nWe obtain a rectangular error box for the transient source with the following \ncorners:\n\n(R.A., Dec) = (71.479 deg, -18.956 deg) = (04 45 54, -18 57 20) (J2000)\n(R.A., Dec) = (71.846 deg, -18.494 deg) = (04 47 22, -18 29 38) (J2000)\n(R.A., Dec) = (72.599 deg, -19.778 deg) = (04 50 23, -19 46 41) (J2000)\n(R.A., Dec) = (72.961 deg, -19.311 deg) = (04 51 50, -19 18 40) (J2000)\n\nThere is an additional systematic uncertainty of 0.1 deg (90% containment \nradius). The X-ray flux averaged over the scan was 179 +- 29 mCrab \n(4-10keV, 1 sigma error).\nThere was no significant excess flux in the previous transit at UT 10:16.",
  "circularId": 17246,
  "createdOn": 1419858891000,
  "email": "negoro@phys.cst.nihon-u.ac.jp",
  "subject": "GRB 141229A: MAXI/GSC detection",
  "submitter": "H. Negoro at Nihon U.  <negoro@phys.cst.nihon-u.ac.jp>",
  "eventId": "GRB 141229A"
}