[vsnet-grb-info 3800] GRB 060927 : Kiso optical observation

[GCN Circulars]

TITLE:   GCN GRB OBSERVATION REPORT
NUMBER:  5634
SUBJECT: GRB 060927 : Kiso optical observation
DATE:    06/09/27 16:03:53 GMT
FROM:    Yuji Urata at Saitama U  <urata at crystal.heal.phy.saitama-u.ac.jp>

Y. Sarugaku, N. Miura (Tokyo Univ), Z.W. Zheng (NAOC), K.Y. Huang (NCU)
and Y. Urata (Saitama U/ NCU) on behalf of EAFON report:

"We have observed the XRT error region of GRB 060927 using Kiso 1.05m
Schmit telescope. The observation was started at 14:27 (about 20 min
after the burst). The optical afterglow is marginally detected in our
R band images taken with 90 sec exposure. The brightness in R band
derived by USNO-B1.0 catalog is 19.5 +/- 0.3. 

Further observations and analysis are progress."

This message can be cited.