{
  "bibcode": "1999GCN...436....1C",
  "body": "GRB 991106, optical observations\n--------------------------------------\n\nAlberto Castro-Tirado, LAEFF-INTA (Madrid) and IAA-CSIC (Granada)\nJavier Gorosabel, LAEFF-INTA (Madrid) and University of Amsterdam (UoA)\nEloy Rodriguez and Justo Sanchez del Rio, IAA-CSIC\nChristian Vanderiest and Dominic Proust (Observatorio de Meudon, Paris)\nMarco Feroci, IAS (Frascati), on behalf of the BSAX team\n\nreport:\n\n\"We have obtained sixteen exposures of the BeppoSAX position of\nGRB 991106 (Gandolfi et al. GCN 435) with the 1.5-m telescope at\nthe Observatorio de Sierra Nevada (IAA-CSIC) near Granada.  The\nimages were taken starting 9.1-hr after the event (Nov 6.83-6.97 UT)\nthrough R- and I-band filters. After a visual comparison with the\nDigital Sky Survey, no sources varying by more than 0.3 mag were\nseen to the DSS limit within the BSAX WFC error box.\"\n\nThis report can be cited in other publications.",
  "circularId": 436,
  "createdOn": 941941026000,
  "email": "ajct@iaa.es",
  "subject": "GRB 991106, optical observations",
  "submitter": "Alberto Castro-Tirado at Inst.de Astrofisica de Andaluciaajct@iaa.es  <ajct@iaa.es>",
  "eventId": "GRB 991106"
}