{
  "bibcode": "1999GCN...292....1V",
  "body": "The U.S. Naval Observatory GRB team (F. J. Vrba, C. B. Luginbuhl,\nA. A. Henden, S. E. Levine, J. Munn, B. Canzian, H. H. Guetter), \nD. H. Hartmann (Clemson Univ.), and M. C. Jennings (IGPP, UCR visitor)\n\nreports that it intends to observe the IPN/RXTE error box for GRB990506\nreported in GCN 291 with the USNO 1.0-meter telescope in Rc-band,\nbeginning at about 0330 07May99 UT.  Since we expect photometric\nconditions for the night, we plan to produce a photometric calibration\nsequence in B, V, Rc, and Ic bands for the field.",
  "circularId": 292,
  "createdOn": 926026189000,
  "email": "blaise@nofs.navy.mil",
  "subject": "GRB990506 observation plan",
  "submitter": "Blaise Canzian at USNO  <blaise@nofs.navy.mil>",
  "eventId": "GRB 990506"
}