GCN Circular 13164
Subject
GRB 120327A: Zadko optical observations
Date
2012-03-28T21:29:19Z (13 years ago)
From
Alain Klotz at CESR-CNRS <Alain.Klotz@free.fr>
A. Klotz (IRAP-CNRS-OMP), D. Macpherson (UWA/ICRAR), D. Coward (UWA),
B. Gendre (ASDC/INAF-OAR), M. Boer (UNS-CNRS-OCA),
A. Williams (PO-UWA), R. Martin (PO-UWA) report:
We imaged the field of GRB 120327A detected by SWIFT
(trigger 518731) with the Zadko robotic telescope (D=100cm)
located at Gingin observatory, Australia.
The observations started 41 hours after the GRB trigger.
Weather conditions were excellent.
The optical transcient (Sbarufatti et al. GCNC 13123)
is detected very close to the limiting magnitude
of a co addition of images obtained with no filter.
start end Rmag dmag filter
(day) (day)
1.73 1.75 22.0 0.3 CR
Magnitude was estimated with the nearby star
NOMAD1 0605-0398765 (246.8438328 -29.4187269)
using R=14.930.