{
  "bibcode": "2000GCN...582....1H",
  "body": "J. P. Halpern, N. Mirabal, & S. Lawrence (Columbia U.) report\non behalf of the MDM Observatory GRB follow-up team:\n\n\"We reobserved GRB 000301C in the R band on March 4.50 UT using \nthe MDM 1.3m telescope, measuring R = 20.61 +/- 0.04, referenced\nto the comparison stars of Garnavich et al. (GCN #573). \nThe power-law decay derived from this and previous measurements\n(GCNs #575,576,578,579) is slower than previously indicated.\nWe find alpha = -1.07 +/- 0.09.  This predicts R = 20.95 on\nMarch 5.50 UT.\n\nThe decay curve and a new CCD image are posted at\nhttp://www.astro.bio2.edu/grb/\n\nThis message may be cited.\"",
  "circularId": 582,
  "createdOn": 952205496000,
  "email": "jules@astro.columbia.edu",
  "subject": "GRB 000301C, Optical Observation",
  "submitter": "Jules Halpern at Columbia U.  <jules@astro.columbia.edu>",
  "eventId": "GRB 000301C"
}