{
  "bibcode": "2008GCN..7236....1C",
  "body": "M.Cwiok, W.Dominik, G.Kasprowicz, A.Majcher, A.Majczyna,\nK.Malek, L.Mankiewicz, M.Molak, K.Nawrocki, L.W.Piotrowski,\nD.Rybka, M.Sokolowski, J.Uzycki, G.Wrochna, A.F.Zarnecki\non behalf of \"Pi of the Sky\" collaboration http://grb.fuw.edu.pl\n\n\"Pi of the Sky\" apparatus located at Las Campanas Observatory\nimaged the region of GRB 080129 from 6:09:21 UT,\ni.e. 155s after the GRB (74s after the trigger),\nwith 10s exposures (IR-cut filter only).\nNo new object has been detected within the XRT error box.\n\nLimiting magnitude for 10s exposures is >11.8 mag.\nThe limit for 20 coadded images is >12.5 mag.",
  "circularId": 7236,
  "createdOn": 1201640693000,
  "email": "wrochna@fuw.edu.pl",
  "subject": "GRB 080129: optical limit by  Pi of the Sky",
  "submitter": "Grzegorz Wrochna at Soltan Inst.for Nuclear Studies  <wrochna@fuw.edu.pl>",
  "eventId": "GRB 080129"
}