{
  "bibcode": "2008GCN..7809....1T",
  "body": "F. Terra (Second University of Roma \"Tor Vergata\"),  F. Munz (INAF/IASF\n     Bologna) G. Greco, C. Bartolini, A. Guarnieri,A. Piccioni (Bologna\n     University), D. Nanni (INAF/OAR and Second University of Rome \"Tor\n     Vergata\"), G. Pizzichini(INAF/IASF Bologna), S. Galleti and S. Bernabei\n     (Bologna Observatory) report:\n\n    During the night between 08/04/30 and 08/05/01 we observed the OT of\n    GRB080430 (Guidorzi et al., GCN 7647, Klotz, Boer & Atteia, GCN 7646)\n    with the 1.52  cm telescope of the Bologna Observatory in Loiano in good\n    weather conditons, airmass  between 1 and 1.6, seeing less than 4\".\n    We obtained a total of 14 frames in Rc, V, B and I.\n    Rc magnitudes went from 19.47 +- 0.11 at 2454587.40325 UT to 20.53 +- 0.10\n    at 2454587.54819 UT.\n    Rc calibration was obtained from the NOMAD catalog.\n\n     Our  images have been posted in our public directory\n     from where they can be retrieved by sftp using\n     hostname: ermione.bo.astro.it\n     username: publicGRB\n     password: GRB_bo\n     directory: /home/publicGRB/GRB080430/",
  "circularId": 7809,
  "createdOn": 1212595094000,
  "email": "pizzichini@iasfbo.inaf.it",
  "subject": "GRB 080430: optical observations",
  "submitter": "Graziella Pizzichini at IASF/CNR,Bologna  <pizzichini@iasfbo.inaf.it>",
  "eventId": "GRB 080430"
}