GRB Properties
Parameters calculated by MPE
| Property | Value | Error (1 σ statistical) |
|---|---|---|
| Trigger Number | 592997024 | |
| Trigger Time | Oct. 17, 2019, 09:23:39 | |
| Data Timestamp | Oct. 17, 2019, 10:21:48 | |
| Localization Timestamp | Oct. 17, 2019, 10:31:48 | |
| Balrog Ra [deg] | 168.8 | 2.3 |
| Balrog Dec [deg] | 44.7 | 2.9 |
| Error radius 1 σ [deg] | 3.1 | |
| Error radius 2 σ [deg] | 4.1 | |
| Estimated systematic error [deg] | 1 | |
| Fitted Model | cutoff_powerlaw | |
| Spectral Parameter K [photons/cm^2/keV*s] | 0.24 | 0.082 |
| Spectral Parameter Index | -0.47 | 0.085 |
| Spectral Parameter XC [keV] | 2e+02 | 2e+01 |
| Satellite Phi [deg] | 10.76 | |
| Satellite Theta [deg] | -48.20 |
Parameters from external Source
| Property | Value |
|---|---|
| Swift Ra [deg] | |
| Swift Dec [deg] | |
| Most likely | 71%: DistantParticles |
| Second most likely | 28%: GRB |
GRB Location Alert
191017A: BALROG localization (Fermi Trigger 592997024 / GRB 191017391)
F. Kunzweiler, B. Biltzinger, F. Berlato, J. Burgess & J. Greiner (all MPE Garching) report:
The public trigdat data of the Fermi Gamma-ray Burst Monitor (GBM) trigger
592997024 at 09:23:39 on 17 Oct. 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) = 169.0+/-2.3 deg
Decl.(2000.0) = 44.7+/-2.8 deg
We estimate an additional systematic error of 1 deg.
Further details are available at:
https://grb.mpe.mpg.de/grb/GRB191017391/
The Healpix map can be downloaded from:
https://grb.mpe.mpg.de/grb/GRB191017391/healpix
The location parameters are available as JSON at:
https://grb.mpe.mpg.de/grb/GRB191017391/json
F. Kunzweiler, B. Biltzinger, F. Berlato, J. Burgess & J. Greiner (all MPE Garching) report:
The public trigdat data of the Fermi Gamma-ray Burst Monitor (GBM) trigger
592997024 at 09:23:39 on 17 Oct. 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) = 169.0+/-2.3 deg
Decl.(2000.0) = 44.7+/-2.8 deg
We estimate an additional systematic error of 1 deg.
Further details are available at:
https://grb.mpe.mpg.de/grb/GRB191017391/
The Healpix map can be downloaded from:
https://grb.mpe.mpg.de/grb/GRB191017391/healpix
The location parameters are available as JSON at:
https://grb.mpe.mpg.de/grb/GRB191017391/json
GRB Location
J2000 Coordinate Frame
All Corner Plot
J2000 Coordinate Frame
Moll Location Plot
J2000 Coordinate Frame
Satellite
Spectrum Residuals Plot
3D - GRB Location Plot
Satellite Coordiante Frame
Light Curves
