[vsnet-grb-info 149] GRB 020331 Optical Observations

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

TITLE:   GCN GRB OBSERVATION REPORT
NUMBER:  1318
SUBJECT: GRB 020331 Optical Observations
DATE:    02/04/01 19:27:42 GMT
FROM:    Dieter Hartmann at Clemson.U  <hartmann@grb.phys.clemson.edu>

D. H. Hartmann (Clemson University)

reports on behalf of the SARA consortium GRB Team: 

We imaged the error-circle of GRB020331 (Ricker et al., GCN1315)
with the SARA 0.9m telescope at KPNO, starting at 02/04/01-05:25UT.
Two sets of ten R-band and ten I-band images were taken with 3 min
exposure centered on two positions:

RA, DEC (J2000) = 13:16:22.7, -17:55:23
RA, DEC (J2000) = 13:16:42.4, -17:55:23

Comparison with the Digitised Sky Survey red plates suggests a limiting
magnitude of R ~ 19 for each of the individual exposures. 

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