{
  "bibcode": "2014GCN.17253....1G",
  "body": "J. Gorosabel (IAA-CSIC/UPV-EHU), S. Hellmich (DLR), S. Mottola (DLR),\nreport on behalf of a larger collaboration:\n\nWe used the 1.23m CAHA telescope to image the XRT source (Benardini et al.\nGCN 17251) detected in the GRB 141229A field (Fujita et al. GCN 17246;\nEvans et al. GCN 17247; Roberts et al. GCN 17249). The observations were\ncarried out in the I-band starting on Dec 29.93278 UT (~10.6 hours post\nGRB). No object brighter than I~21 (Vega) is detected within the XRT error\ncircle.",
  "circularId": 17253,
  "createdOn": 1419905662000,
  "email": "jgu@iaa.es",
  "subject": "GRB 141229A: 1.23m CAHA optical observations",
  "submitter": "Javier Gorosabel at IAA-CSIC  <jgu@iaa.es>",
  "eventId": "GRB 141229A"
}