[vsnet-grb-info 8653] GRB 091111: BOOTES-3 observations

[GCN Circulars]

TITLE:   GCN CIRCULAR
NUMBER:  10160
SUBJECT: GRB 091111: BOOTES-3 observations
DATE:    09/11/12 14:22:09 GMT
FROM:    Javier Gorosabel at IAA-CSIC  <jgu at iaa.es>

J. Gorosabel (IAA-CSIC),  A. de Ugarte Postigo (INAF-OAB),  A.J.  
Castro-Tirado, M. Jelinek (IAA-CSIC), P. Kubanek (IPL UV, IAA-CSIC),  
R. Cunniffe, S. Guziy (IAA-CSIC), P. Yock  (Auckland Univ.), W.H.  
Allen (Vintage  Lane Obs.), I. Bond (Massey Univ.), G. Christie  
(Stardome Obs.), report on behalf of a larger collaboration, report:

"We have observed the field of the INTEGRAL GRB  091111 (Gotz et al.  
GCNC 10159) using the 0.6m Yock-Allen robotic telescope (BOOTES-3)  
located in Bleinheim, New  Zealand.  The observations were carried out  
between Nov. 12.45208 UT and 12.47379 UT, with a total exposure time  
of 88 min (starting 19.5 h after the burst).  Visual comparison with  
the DSS does not show any new source in our combined unfiltered image  
of the INTEGRAL error box down a limiting magnitude (3 sigma) of R~19.6.

Further observations are ongoing."