GCN Circular 14572
Subject
GRB 130505A: iTelescope T12 optical observations
Date
2013-05-05T15:03:03Z (12 years ago)
From
Veli-Pekka Hentunen at Taurus Hill Obs,A95 <veli-pekka.hentunen@kassiopeia.net>
Veli-Pekka Hentunen, Markku Nissinen and Tuomo Salmi (Taurus Hill
Observatory, Varkaus, Finland) report:
We have detected GRB 130505A optical afterglow at iTelescope
observatory T12 (Siding Spring, Australia) Takahashi FSQ ED
0.10m/5.0 astrograph and SBIG STL-11000M CCD. Five
unfiltered images with 600 sec and 300 sec exposure time were made.
The afterglow was detected at following position RA 09:08:14.6 and
DEC +17:29:04.
The following magnitudes were obtained from the observations using
NOMAD1 1075-0205635 (R=14.240) as the comparison:
Tmid(sec)+T0 Filter Exp. time Mag Mag err.
2485 unfiltered 600 16.78CR 0.06
3370 unfiltered 3x300 17.15CR 0.02
5061 unfiltered 600 17.45CR 0.08