GCN Circular 19634

Klotz A., Turpin D., Atteia J.L. (CNRS-OMP-IRAP),
Boer, M., Laugier, R. (CNRS-ARTEMIS),
Gendre B. (UVI - Etelman Obs.),
Coward, D. McPherson, D. Williams A., Martin R.,
Moore J., Dodson R. (UWA) report:

We imaged the field of GRB 160630A detected by SWIFT
(trigger 702252) with the Zadko robotic telescope (D=100cm)
located at the observatory - Gingin, Australia.

The observations started 6.4h after the GRB trigger.
The elevation of the field increased from
64 degrees above horizon and weather conditions
were good.

We co-added a series of exposures:
t0+6.4h to t0+8.0h : Rlim = 21.0

Magnitudes were estimated with the nearby USNO-B1 stars
and are not corrected for galactic dust extinction.