Skip to main content
New Announcement Feature, Code of Conduct, Circular Revisions. See news and announcements

GCN Circular 5967

GRB 061222B: SARA upper limit
2006-12-22T08:36:17Z (17 years ago)
Adria C. Updike at Clemson U <>
A. C. Updike and D. H. Hartmann (Clemson University)
report on behalf of the Clemson GRB Follow-Up Team:

We imaged the field of GRB 061222B 45 minutes after  Swift Trigger 252593
with the SARA 0.9m at Kitt Peak under good weather conditions.  We
obtained 20 180-second exposures in the R band.  We find no fading OT
candidate at the position noted by E. Berger (GCN 5956) in the stacked
images down to a limiting magnitude of R = 19.0 +/-  0.2 mag (based on
calibration to USNO A2.0).

The Clemson Unversity GRB Response Site may be found at:

The SARA Homepage can be found at:

This message may be cited.
Looking for U.S. government information and services? Visit