Location of GRB201105230

GRB Properties

Parameters calculated by MPE

Property	Value	Error (1 σ statistical)
Trigger Number	626247072
Trigger Time	Nov. 05, 2020, 05:31:07
Data Timestamp	Nov. 05, 2020, 06:42:19
Localization Timestamp	Nov. 05, 2020, 23:10:35
Balrog Ra [deg]	248.0	0.4
Balrog Dec [deg]	12.7	0.4
Error radius 1 σ [deg]	0.7
Error radius 2 σ [deg]	1.4
Estimated systematic error [deg]	1
Fitted Model	band_function
Spectral Parameter K [photons/cm^2/keV*s]	0.051	0.0011
Spectral Parameter Alpha	-0.85	0.018
Spectral Parameter Beta	-1.9	0.027
Spectral Parameter XP	5.8e+02	32
Satellite Phi [deg]	21.15
Satellite Theta [deg]	-3.91

Parameters from external Source

Property	Value
Swift Ra [deg]
Swift Dec [deg]
Most likely	GRB 88.0%
Second most likely	DISTANT_PARTICLES 8.0%

GRB Location Alert

BALROG localization (Fermi Trigger 626247072 / GRB 201105230)

B. Biltzinger, F. Kunzweiler, F. Berlato, J. Burgess & J. Greiner (all MPE Garching) report:

The public trigdat data of the Fermi Gamma-ray Burst Monitor (GBM) trigger
626247072 at 05:31:07 on 05 Nov. 2020 were automatically fitted for spectrum
and sky location with BALROG (Burgess et al. 2018, MNRAS 476, 1427;
Berlato et al. 2019, ApJ 873, 60).

The best-fit position (1 sigma statistical errors) is:
RA(2000.0) = 247.4+/-0.4 deg
Decl.(2000.0) = 12.6+/-0.5 deg
We estimate an additional systematic error of 1 deg.

Further details are available at:
https://grb.mpe.mpg.de/grb/GRB201105230/

The Healpix map can be downloaded from:
https://grb.mpe.mpg.de/grb/GRB201105230/healpix