Location of GRB190726642

GRB Properties

Parameters calculated by MPE

Property	Value	Error (1 σ statistical)
Trigger Number	585847498
Trigger Time	July 26, 2019, 15:24:53
Data Timestamp	July 26, 2019, 22:41:50
Localization Timestamp	July 27, 2019, 06:35:15
Balrog Ra [deg]	309.4	1.1
Balrog Dec [deg]	36.4	1.2
Error radius 1 σ [deg]	1.6
Error radius 2 σ [deg]	2.6
Estimated systematic error [deg]	2
Fitted Model	band_function
Spectral Parameter K [photons/cm^2/keV*s]	0.11	0.019
Spectral Parameter Alpha	-1.8	0.021
Spectral Parameter Beta	-0.36	0.094
Spectral Parameter XP	1.1e+02	7.8
Satellite Phi [deg]	132.70
Satellite Theta [deg]	18.53

Parameters from external Source

Property	Value
Swift Ra [deg]
Swift Dec [deg]
Most likely	73%: GRB
Second most likely	24%: CygX-1

Download healpix file Download healpix file (with sys error)

GRB Location Alert

GRB 190726A: BALROG localization (Fermi Trigger 585847498 / GRB 190726642)

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
585847498 at 15:24:53 on 26 July 2019 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) = 310.8+/-0.9 deg
Decl.(2000.0) = 34.9+/-1.2 deg
We estimate an additional systematic error of 2 deg.

Further details are available at:
https://grb.mpe.mpg.de/grb/GRB190726642/

The Healpix map can be downloaded from:
https://grb.mpe.mpg.de/grb/GRB190726642/healpix

The location parameters are available as JSON at:
https://grb.mpe.mpg.de/grb/GRB190726642/json