GCN Circular 4984
Subject
Erratum of GCN 4983 for GRB 060418 IR follow-up
Date
2006-04-20T09:15:38Z (18 years ago)
From
Yuji Urata at RIKEN <urata@crab.riken.go.jp>
K. Y. Huang, W.H. Ip(NCU), Y. Urata (Saitama-U)
on behalf of EAFON report:
The report of GCN 4983 is for "GRB 060418". Below is correct one.
GRB 060418 : IR afterglow observations
" We have performed IR follow-up observations for GRB 060418 (Falcone
et al. GCN 4966) with CFHT/WIRCam at 8 hours after the GRB. The
afterglow was detected in JHKs bands clearly. The afterglow
brightness estimated from 2MASS catalog is Ks = 16.8 +/-0.1 at 8.11
hours after the burst. During our observational period, the decay
index is about 1 in Ks band. "