TITLE:   GCN CIRCULAR
NUMBER:  3524
SUBJECT: GRB050607: P60 Observations
DATE:    05/06/07 10:39:41 GMT
FROM:    Derek Fox at CIT  <derekfox@astro.caltech.edu>

D.B. Fox and S.B. Cenko report on behalf of the Caltech-NRAO-Carnegie
GRB collaboration:  

"We have observed the BAT localization region for GRB050607 with the
Robotic P60 in a sequence of exposures beginning at 09:29 UT,
approximately 18 minutes after the burst.  

Inspection of our initial R-band (epoch 09:29) and i-band (09:34 UT)
images reveals no bright new sources to the limit of the USNO-B1.0
catalog, R < 19 mag."