GCN Circular 3354
Subject
GRB 050504 : R band observation at Lulin observatory
Event
Date
2005-05-04T19:18:08Z (21 years ago)
From
Kuiyun Huang at IANCU <d919003@astro.ncu.edu.tw>
GRB 050504 : R band observation at Lulin observatory
K. Sanchawala, Y.L. Wu, K.Y. Huang, W.H. Ip(NCU), Y. Urata, (RIKEN),
Y. Qiu (BAO), Y.Q. Lou (THCA), on behalf of EAFON report:
" We have imaged the error region of GRB 050504(GCN 3348) using 1-m
telescope at Lulin Observatory, Taiwan. The R band observations ( 60s
x 15 frames) started from 13.27 UT to 13.55 UT (~ 5.26 hours to 5.54
hours after the burst). The limiting magnitude of R band co-added
image is R ~ 21 compared with USNOB1.0 stars. No new source was found
down to the limiting magnitude.
This message may be cited."