{
  "editedBy": "Judith Racusin at NASA/GSFC <judith.racusin@nasa.gov> on behalf of Leo P. Singer at NASA/GSFC <leo.p.singer@nasa.gov>",
  "editedOn": 1731924565630,
  "format": "text/plain",
  "createdOn": 1048980408000,
  "subject": "GRB 030323: Gemini South VRI obsevations.",
  "submitter": "Jose Maria Castro Ceron at STSciInst  <josemari@alumni.nd.edu>",
  "eventId": "GRB 030323",
  "bibcode": "2003GCN..2006....1C",
  "body": "José María Castro Cerón (STScI),\nJavier Gorosabel (IAA-CSIC/STScI),\nAndrew S. Fruchter (STScI),\nAndrew J. Levan (U. Leicester) and\nJames E. Rhoads (STScI),\n\non behalf of a larger collaboration, report:\n\n\n\n\"We have performed VRI band observartions of the optical afterglow (GCN\n1949) of the GRB 030323 (H2460; GCN 1956). For each band 30 x 45 s images\nwere obtained with the Gemini South 8.1 m Telescope (+Acquisition Camera),\nas follows:\n\n\n BAND |  UT MAR 2003   |  MAG  |  ERROR(*)\n-------------------------------------------\n   V  | 27.135--27.161 | 23.04 | +/-0.03\n   R  | 27.166--27.186 | 22.27 | +/-0.04\n   I  | 27.186--27.205 | 21.78 | +/-0.05\n-------------------------------------------\n* Only statistical error.\n\n\nThe photometric calibration is based on the star located at\nRA(J2000) = 11h 06m 08.82s, DEC(J2000) = -21° 46' 37.5\", which has been\nfixed at V = 18.97, R = 18.28 and I = 17.71 (GCN 1948).\n\nThe coadded R band image can be found at:\nhttp://www.stsci.edu/~josemari/GRB/GRB030323/grb030323.gemini.R.gif\n\nThis message may be cited.\"",
  "version": 2,
  "circularId": 2006,
  "email": "josemari@alumni.nd.edu"
}