{
  "bibcode": "2004GCN..2840....1N",
  "body": "GRB 041211: Optical follow-up in East Asian region\n\nS. Nishiura(Tokyo Gakugei Univ.), D. Kinoshita (NCU), C.L. Lu (BAO)  \nK. Y. Huang (NCU), Y. Urata (RIKEN), Y. Qiu (BAO), \non behalf of the East Asian collaboration report:\n\n\" We have imaged the entire GRB 041211 error circle (Dezalay et al. GCN 2839) at \nKiso (Japan), Lulin (Taiwan) and XingLong (China) observatory.\n\nThe observations are summarized as below:\n\nStart time(UTC) Filter Exposure (sec)  Limit mag.   Site\n                                        (SN=3)\nDec. 11.55        Rc     300 x 1          >~18      Kiso\nDec. 11.63        R      300 x 3          >~20      Lulin\nDec. 11.63        R      300 x 1          >~20    XingLong\n\nLimiting magnitudes were estimated by comparison with several USNO-B1.0\nstars.  Comparison with DSS II images, no new object was detected down\nto the limiting magnitude.\"\n\nThis message may be cited.",
  "circularId": 2840,
  "createdOn": 1102790142000,
  "email": "d919003@astro.ncu.edu.tw",
  "subject": "GRB 041211: Optical follow-up in East Asian region",
  "submitter": "Kuiyun Huang at IANCU  <d919003@astro.ncu.edu.tw>",
  "eventId": "GRB 041211"
}