TITLE:   GCN GRB OBSERVATION REPORT
NUMBER:  3286
SUBJECT: GRB 050416 : optical observation at Xinglong observatory
DATE:    05/04/17 08:56:06 GMT
FROM:    Yuji Urata at RIKEN  <urata@crab.riken.go.jp>

Y. Qiu, C.L. Lu (BAO), Y.Q. Lou (THCA), K.Y. Huang (NCU), Y. Urata (RIKEN) 
on behalf of EAFON report

" We have imaged the GRB 050416 optical afterglow position (Bradley et
al, GCN 3265) using 0.8-m telescope at XingLong Observatory, China.
The observations started at 18.65 UT (~ 7.57 hours after the
burst). Due to the bad weather condition (seeing ~ 4"), the limiting
magnitude of our R band co-added image is ~ 18.6 compared with
USNOB1.0 stars. No new source was detected under the limiting
magnitude.

This message may be cited."