{
  "bibcode": "2015GCN.17881....1N",
  "body": "L. Nicastro, E. Palazzi, A. Rossi (INAF/IASF Bologna), D. Fugazza (INAF/OAB) on \nbehalf of the REM team:\n\nWe observed the field of the GRB150527A (Evans et al., GCN 17874) \nsimultaneously in the optical (griz) and near infrared (H) bands with the 60-cm \nrobotic telescope REM at La Silla Observatory (Chile). The observations started \nabout 1 min after the GRB trigger.\n\nAn uncatalogued source in the enhanced XRT error box (Evans et al., GCN \n17879) is detectedi, only in the H images, at the coordinates:\n\nRA(J2000) = 19:15:50.31\nDEC(J2000) = +04:12:06.1\n\nPossibly this is the same source mentioned by Butler et al. (GCN 17876).\n\nA very preliminary photometry, calibrated against 2MASS, indicates that \nthe object faded from H = 14.8 +/- 0.2 in the first image to H = 15.2 +/- \n0.2 about 5 min later. Thus we identify this source as the NIR afterglow \nof the burst.",
  "circularId": 17881,
  "createdOn": 1432750879000,
  "email": "palazzi@iasfbo.inaf.it",
  "subject": "GRB150527A: REM - NIR afterglow",
  "submitter": "Eliana Palazzi at IASF/CNR,Bologna  <palazzi@iasfbo.inaf.it>",
  "eventId": "GRB 150527A"
}