[vsnet-grb-info 3760] GRB060923C : Faulkes Telescope South optical limits

[GCN Circulars]

TITLE:   GCN GRB OBSERVATION REPORT
NUMBER:  5594
SUBJECT: GRB060923C : Faulkes Telescope South optical limits
DATE:    06/09/23 16:08:08 GMT
FROM:    Andrea Melandri at Liverpool John Moores U  <axm at astro.livjm.ac.uk>

A. Melandri (Liverpool JMU), C. Guidorzi (Univ Bicocca & INAF-OAB),
A. Gomboc (University of Ljubljana), I.A. Steele, R.J. Smith, 
C.G. Mundell, A. Monfardini, D. Carter, S. Kobayashi, D. Bersier, 
M. Bode (Liverpool JMU), P. O'Brien, E. Rol, N. Bannister (Leicester) 
report:


The 2m Faulkes Telescope South (Siding Spring, Australia) automatically 
reacted to the Swift burst GRB 060923C (trigger 230711, Stamatikos et al.,
GCN 5591). 

Observations were performed in the R-band. From t=19.38 min to t=20.27 min 
(after the burst event) a 3x10s stacked image gives a limiting magnitude 
R > 19.5 inside the XRT error circle (Stamatikos et al. GCN 5591).


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