Fermi Gamma-ray Space Telescope

Fermi ToO 070601-1-1

A ToO observation to observe GRB 150201A at RA, Dec = 11.8320, -37.6250 (J2000) was approved at 2015-02-01 15:32:58 UTC.

The justification for the ToO is: Fermi-GBM has triggered twice on a location consistent with GRB150201A. The first trigger caused an ARR, so we are currently in pointed mode observation at the GRB. Given the highly unusual nature of this burst (two triggers with large time separation, we would like to continue the LAT observations for an additional 24 hours.

The planned duration is 86.40 ks.

The autonomous request threshold during this ToO is OFF.

The ToO observation should begin between 2015-02-01 15:32:57 UTC and 2015-02-08 15:32:57 UTC.

The ToO observation was requested by DR. JULIE E MCENERY.

The ToO commanding order was sent to the MOC at 2015-02-01 15:40:30 UTC.

The MOC sent the ToO execution notification at 2015-02-01 16:57:18 UTC.

The ToO order status is Uplinked: FSW start time of 2015/032/16:45:43UT