{
  "bibcode": "2007GCN..6320....1P",
  "body": "S. B. Pandey, Rupak Roy and Saurabh Sharma (ARIES Nainital), on behalf of larger\nIndian GRB collaboration\n\nOptical afterglow candidate (GCN 6304) of GRB 070419A, localized by SWIFT\n(GCN 6302, trigger 276205), was monitored from ARIES Nainital, India\nusing 1-m telescope in R_c and I_c filters around 4 hours after the burst.\nThe total exposure given in R_c filter was 300sec*6 in good sky conditions.\nPhotometry of the stacked R_c frame poses an upper limit of ~22 mag (around 4.3\nhours after the burst) at the location of OT in comparison to nearby\nUSNO-B1.0 star (GCN 6306).\nThis message may be cited.",
  "circularId": 6320,
  "createdOn": 1177011385000,
  "email": "shashi@aries.ernet.in",
  "subject": "GRB  070419A, Optical observations",
  "submitter": "Shashi Bhushan Pandey at ARIES, INDIA  <shashi@aries.ernet.in>",
  "eventId": "GRB 070419A"
}