TITLE: GCN CIRCULAR NUMBER: 8519 SUBJECT: GRB 081110: Fermi GBM detection DATE: 08/11/13 18:30:28 GMT FROM: Sheila McBreen at MPE Sheila McBreen (UCD/MPE) and Elisabetta Bissaldi (MPE) report on behalf of the Fermi GBM Team: "At 14:25:43.03 UT on 10 November 2008, the Fermi Gamma-Ray Burst Monitor triggered and located GRB 081110 (trigger 248019944 / 081110601). The on-ground calculated location, using the GBM trigger data, is RA = 123.6, DEC = +21.2 (J2000 degrees, equivalent to 08h 14 m, 21 d 12'), with an uncertainty of 1 degree (radius, 1-sigma containment, statistical only; there is additionally a systematic error which is currently estimated to be 2 to 3 degrees). The angle from the Fermi LAT boresight is 67 degrees. The burst has a duration (T90) of about 20 s (8-1000 keV). The GBM light curve consists of three pulses, a bright FRED-like pulse from T0 to T0+5 s, a second weaker pulse at T0+9 s followed by weaker emission out to about T0+20 s. This is a hard gamma-ray burst with events detected up to about 2 MeV. Spectral analysis is on-going. The final results will be published in the GBM GRB Catalog."