{
  "bibcode": "2010GCN.11090....1G",
  "body": "J. Gorosabel (IAA-CSIC), S.  Rodriguez LLano (IAC), A.J. Castro-Tirado  \n(IAA-CSIC), report on behalf of a larger collaboration:\n\n\"Following  the detection  of GRB  100814A by  Swift (Beardmore  et  \nal. GCNC 11087) we have acquired  a series of R-band images with the  \n0.82-m IAC80  telescope at Observatory  of Teide, Tenerife,  Spain.  \nThe first exposure started on Aug  14.1788 UT (~27.3 minutes post  \nburst). The optical afterglow (Schaefer  et al. GCNC 11086; Gronwall  \net al. GCN 11088) is detected with a preliminary  magnitude of R~18.7,  \nassuming  a magnitude of R=16.87  for the  USNO-B1.0 star placed at  \nRA(J2000)=01:29:43.606, DEC(J2000)=-18:00:38.61.\"",
  "circularId": 11090,
  "createdOn": 1281765128000,
  "email": "jgu@iaa.es",
  "subject": "GRB 100814A: IAC80 R-band observations",
  "submitter": "Javier Gorosabel at IAA-CSIC  <jgu@iaa.es>",
  "eventId": "GRB 100814A"
}