GCN Circular 1867
Subject
GRB030115, WSRT radio observations - correction to GCN 1864
Event
Date
2003-02-17T16:19:39Z (24 years ago)
From
Evert Rol at U.Amsterdam <evert@science.uva.nl>
Two of the three quoted WSRT fluxes in GCN 1864 were from a
preliminary reduction of the data. Below are the correct fluxes in a
corrected version of the GCN.
Our apologies.
====================================================================
E. Rol and R. Wijers (University of Amsterdam) report on behalf of a
larger collaboration:
"We observed the position of the GRB 030115 afterglow at 4.9 GHz with
the Westerbork Synthesis Radio Telescope at three epochs. The results
are as follows:
obs. date (UT 2003) flux (mJy)
------------------------------------------
Jan 16.8804 - 17.3866 0.024 +/- 0.021
Jan 20.8696 - 21.3684 0.089 +/- 0.024
Jan 26.8520 - 27.3520 0.072 +/- 0.026
A combined noise-weighted image results in a 4 sigma detection of 0.058
+/- 0.014 mJy at the position of the afterglow.
Further observations are planned."
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