{
  "bibcode": "2013GCN.15015....1M",
  "body": "A. Melandri (INAF/OAB), C. Guidorzi (U. Ferrara), J. Japelj (U.  \nLjubljana), D. Kopac (U. Ljubljana), C.G. Mundell (LJMU) and A. Gomboc  \n(U. Ljubljana) report:\n\nThe 2-m Faulkes Telescope South automatically began observing GRB  \n130722A (Troja et al. GCN Circ. 15013) on July 22 2013 at 08:21:29 UT  \n(~130 s after the burst trigger).\n\nWe find a fading object at coordinates\n\nRA(2000.0)=   17:22:36.47\nDec(2000.0)= -02:58:21.6   (error 1.3\")\n\nwith the following magnitudes\n\nMid time from  Total Exp   Filter    Magnitude\ntrigger (min)   (s)\n--------------------------------------------------------------\n12.37           1x30        R       18.0 +- 0.1\n18.07           1x60        R       18.3 +- 0.1\n--------------------------------------------------------------\n\nMagnitudes are calibrated against nearby USNO-B1 stars, performing  \naperture photometry of the proposed optical counterpart above together  \nwith the nearby object located at RA(2000.0)=17:22:36.54,  \nDec(2000.0)=-02:58:22.1. The latter might be related to the OT, has a  \ndistance of 1.2\" from the candidate and a catalogued magnitude of  \nR2=19.7. It looks extended and might be the host galaxy of GRB 130722A.",
  "circularId": 15015,
  "createdOn": 1374487671000,
  "email": "axm@astro.livjm.ac.uk",
  "subject": "GRB 130722A: Faulkes Telescope South optical candidate",
  "submitter": "Andrea Melandri at Liverpool John Moores U  <axm@astro.livjm.ac.uk>",
  "eventId": "GRB 130722A"
}