[vsnet-grb-info 606] GRB 021211, R- and I-band observations

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

TITLE:   GCN GRB OBSERVATION REPORT
NUMBER:  1739
SUBJECT: GRB 021211, R- and I-band observations
DATE:    02/12/12 01:18:11 GMT
FROM:    Sylvio Klose at TLS Tautenburg  <klose@tls-tautenburg.de>

S. Klose, J. Eisloeffel, D. Froebrich, A. Zeh, S. Richter,
C. Hoegner (TLS Tautenburg) & H. Voss (DLR Berlin)

report:


The stellar field containing the afterglow of the HETE burst GRB 021211
(HETE 2493; Fox et al., GCN 1731) was observed with the Tautenburg Schmidt
telescope in R and I on Dec. 11, 23:00 - 23:40 UT, i.e. 12 hrs after the
burst trigger.

We do not detect the afterglow. We estimate that at this time the source
was already fainter than R=22.7 and I=20.7.

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