GCN Circular 1113
Subject
GRB 010921, I-band observations
Event
Date
2001-10-20T17:45:55Z (24 years ago)
From
Sylvio Klose at TLS Tautenburg <klose@tls-tautenburg.de>
S. Klose, B. Stecklum (Thueringer Landessternwarte Tautenburg),
on behalf of a larger collaboration,
report:
The improved error box of GRB 010921 (Hurley et al., GCN #1097) was
imaged in the I band using the Tautenburg Schmidt telescope on
Sep. 22, 18:45 UT - 23:13 UT (38 frames, 2 min exposure time each;
field of view about 35 x 35 arcmin).
The source reported by Price et al. (GCN #1107) is clearly detected.
Based on the standard stars provided by Henden (GCN #1100) we measure
a magnitude of I=18.93 +/- 0.05.
This message is quotable.