{
  "bibcode": "2010GCN.10889....1N",
  "body": "H. Naito, T. Sako, D. Suzuki, S. Kobara and K. Omori (Nagoya Univ.) on  \nbehalf of the MOA Collaboration, T. Nagayama, M. Kurita (Nagoya Univ.)  \nand N. Oi (The Graduate University for Advanced Studies/NAOJ) on  \nbehalf of the IRSF Collabration report:\n\nWe searched for a NIR afterglow of the short GRB 100625A (S. T.  \nHolland et al., GCN 10884) starting from 03:07:07 UT on 2010 June 26  \nwith the SIRIUS on the IRSF 1.4m telescope at SAAO in South Africa. In  \nimages of a 20 min exposure with J, H and Ks filter, we did not find  \nany object within the error circle of the Swift XRT source position  \n(M. R. Goad et al., GCN 10886) and at the location of the Gemini  \nsource (A. J. Levan and N. R. Tanvir, GCN 10887).\n\nA 3 sigma upper limits are the followings.\n\nJ > 19.37\nH > 18.88\nK > 18.02\n\nThis photometry was done by using the DoPhot and calibrated against  \nthe 2MASS cataloged stars.",
  "circularId": 10889,
  "createdOn": 1277547197000,
  "email": "naito@stelab.nagoya-u.ac.jp",
  "subject": "GRB 100625A : IRSF/SIRIUS NIR upper limit",
  "submitter": "Hiroyuki Naito at Nagoya U  <naito@stelab.nagoya-u.ac.jp>",
  "eventId": "GRB 100625A"
}