{
  "bibcode": "2014GCN.15851....1D",
  "body": "M. De Pasquale (MSSL-UCL), V. D'Elia (ASDC),  L. Izzo (Uroma/ICRA) and  \nJ. R. Cummings (NASA/UMBC) report on behalf of the Swift-XRT team:\n\n\nWe have analysed 2.7 ks of XRT data for GRB 140211A (Cummings� et al.  \nGCN Circ. 15816),� from 298.7 ks to 385.2 ks after the BAT trigger.  \nThe data are entirely in Photon Counting (PC) mode. The refined XRT  \nposition is RA, Dec = 124.22331, +20.2432 which is equivalent to:\n\nRA (J2000): 08 16 53.59\nDec(J2000): +20 14 35.5\n\nwith an uncertainty of 4.4 arcsec (radius, 90% confidence). We cannot  \ndetermine at the present time whether the source is fading.\n\n\nThe results of the XRT-team automatic analysis are available at\nhttp://www.swift.ac.uk/xrt_products/00586289.\n\nUVOT performed observations of GRB140211A in UVM2 and UVW1. At the  \nposition of the XRT source, no counterpart is detected in these  \nfilters in summed exposures. Preliminary 3-sigma upper limits using  \nthe UVOT photometric system (Breeveld et al 2011, AIP Conf. Proc.  \n1358, 373) are\n\nFilter� � �T_start (s)� � �T_Stop (s)� � �Exp (s)� � �Mag\num2� � � �298690� � � � 298860� � � � 167� � � � >19.5\nuw1� � � � 338330� � � �385245� � � 2438� � � � >21.3\n\nNo correction has been made for extinction corresponding to  \nE(B-V)=0.04 (Schlegel et al 1998).\n\nThis circular is an official product of the Swift team.\n\n----------------------------------------------------------------\nThis message was sent using IMP, the Internet Messaging Program.",
  "circularId": 15851,
  "createdOn": 1392576670000,
  "email": "delia@asdc.asi.it",
  "subject": "GRB 140211A: Swift-XRT and UVOT observations",
  "submitter": "Valerio D'Elia at ASDC  <delia@asdc.asi.it>",
  "eventId": "GRB 140211A"
}