{
  "bibcode": "2002GCN..1581....1S",
  "body": "D.K. Sahu, B.C. Bhatt, T.P. Prabhu (Indian Institute of Astrophysics,\nBangalore) report on behalf of a larger collaboration:\n\nWe have observed the optical afterglow of GRB021004 with the 2-m Himalayan\nChandra Telescope, Indian Astronomical Observatory, Hanle. Preliminary\nmagnitude estimates in R band using the USNO star (GCN #1564) with R=15.3\nare:\n\nOctober 4\tR\n\n16:41 UT\t17.11\n22:47 UT\t18.26\n\n[GCN OPS NOTE (05oct02):  This submission was received at 05:30 05 Oct 02 UT,\nbut was delayed in distribution due to the lack of an entry in the vetting\nlist.  A new entry was added and the submission manually invoked.]",
  "circularId": 1581,
  "createdOn": 1033834126000,
  "email": "tpp@iiap.ernet.in",
  "subject": "GRB 021004: optical counterpart",
  "submitter": "T.P. Prabhu at Indian Astro. Obs.  <tpp@iiap.ernet.in>",
  "eventId": "GRB 021004"
}