[vsnet-grb-info 4160] GRB 061222B: SARA upper limit
GCN Circulars
gcncirc at capella.gsfc.nasa.gov
Fri Dec 22 17:36:24 JST 2006
TITLE: GCN CIRCULAR
NUMBER: 5967
SUBJECT: GRB 061222B: SARA upper limit
DATE: 06/12/22 08:36:17 GMT
FROM: Adria C. Updike at Clemson U <aupdike at clemson.edu>
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:
http://people.clemson.edu/~kgarime/burst/index.php
The SARA Homepage can be found at:
http://saraobservatory.org
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