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GCN Circular 2722

Subject
XRF040916, Ic observations
Event
XRF 040916
Date
2004-09-17T19:42:36Z (21 years ago)
Edited On
2025-09-09T18:37:01Z (a month ago)
From
Arne A. Henden at USNO/USRA <aah@nofs.navy.mil>
Edited By
courey.elliott@gmail.com
A. Henden (USRA/USNO) reports on behalf of the USNO GRB team:

We have compared our 3 epochs of Ic imaging using the
NOFS 1.0m telescope for the candidate mentioned by Kilmartin
and Gilmore (GCN 2715).  In a similar manner to Wu et al. (GCN 2721),
we find no variability within photometric errors:

    UTD        Ic    err
040916.1869  20.08  0.17
040916.2699  19.83  0.14
040917.2932  19.89  0.09

This photometry is calibrated using the data from
Henden (GCN 2719).
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