GCN Circular 858
Subject
GRB001019, Optical Observations
Date
2000-10-23T14:31:06Z (24 years ago)
From
Arne A. Henden at USNO/USRA <aah@nofs.navy.mil>
A. Henden (USRA/USNO)
D. Kaiser (Crescent Moon Observatory)
D. Hohman, R. Pason, B. Aquino (Buffalo Astronomical Association)
report:
We have observed the error box of GRB001019 as part
of the monitoring effort by the AAVSO GRB network.
R-band images of the entire error box taken 001021
at 0100 UT with a limiting magnitude of R=18.0, based on
USNO-A2.0 reference stars, do not show any new object
in comparison with the DSS scans of the POSS-II red plate.
Unfiltered images with a similar limiting magnitude and
covering about 95 percent of the error box, taken 001021
between 0200 and 0300 UT, do not show any new object.