[vsnet-grb-info 552] GRB 021112: Optical Observations

[GCN Circulars <gcncirc@lheawww.gsfc.nasa.gov>]

TITLE:   GCN GRB OBSERVATION REPORT
NUMBER:  1685
SUBJECT: GRB 021112: Optical Observations
DATE:    02/11/13 00:16:11 GMT
FROM:    Melissa Nysewander at UNC,Chapel Hill  <mnysewan@physics.unc.edu>

J. Schaefer, S. Savage, R. Canterna (U. Wyoming), M. Nysewander, and D.
Reichart (U. North Carolina) report:

We observed the inner 90% of the 40-arcminute diameter error circle of GRB
021112 (GCN 1683) with the 0.6-meter Red Buttes Observatory telescope
beginning 1.8 hours after the burst.  We integrated without filter for 1800
seconds per pointing x four pointings.

Visual comparison with the DSS2-Red reveals no obvious counterpart to the
limiting magnitude of the DSS.

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