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GCN Circular 2370

Subject
GRB 030823 observation at Ouda
Date
2003-08-28T11:35:23Z (21 years ago)
From
Taichi Kato at Kyoto U <tkato@kusastro.kyoto-u.ac.jp>
GRB 030823 observation at Ouda

A. Imada, T. Kato (Kyoto U) and H. Yamaoka (Kyushu U) report:

  "We observed the entire SXC error circle of GRB (XRF) 030823
with Ouda 0.60-m telescope starting at Aug. 24.61 UT, i.e., 1.24 days
after the burst.  The limiting magnitude of a stacked Rc-band image
(60 x 60 seconds exposure) is 20.5 mag, compared with USNO-A2.0 rmag.
Visual comparison with the DSS 2 red image yields no new source."

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