GRB Properties
Parameters calculated by MPE
| Property | Value | Error (1 σ statistical) |
|---|---|---|
| Trigger Number | 593964489 | |
| Trigger Time | Oct. 28, 2019, 14:08:04 | |
| Data Timestamp | Oct. 28, 2019, 15:49:59 | |
| Localization Timestamp | Oct. 29, 2019, 02:57:20 | |
| Balrog Ra [deg] | 291.3 | 11.1 |
| Balrog Dec [deg] | 69.7 | 3.9 |
| Error radius 1 σ [deg] | 5.4 | |
| Error radius 2 σ [deg] | 8.2 | |
| Estimated systematic error [deg] | 2 | |
| Fitted Model | cutoff_powerlaw | |
| Spectral Parameter K [photons/cm^2/keV*s] | 4.4 | 1.9 |
| Spectral Parameter Index | -1.5 | 0.15 |
| Spectral Parameter XC [keV] | 7e+02 | 6e+02 |
| Satellite Phi [deg] | 59.12 | |
| Satellite Theta [deg] | 44.07 |
Parameters from external Source
| Property | Value |
|---|---|
| Swift Ra [deg] | |
| Swift Dec [deg] | |
| Most likely | 84%: GRB |
| Second most likely | 13%: GenericSGR |
GRB Location Alert
GRB 191028B: BALROG localization (Fermi Trigger 593964489 / GRB 191028589)
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
593964489 at 14:08:04 on 28 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) = 291.6+/-11.1 deg
Decl.(2000.0) = 69.8+/-3.8 deg
We estimate an additional systematic error of 2 deg.
Further details are available at:
https://grb.mpe.mpg.de/grb/GRB191028589/
The Healpix map can be downloaded from:
https://grb.mpe.mpg.de/grb/GRB191028589/healpix
The location parameters are available as JSON at:
https://grb.mpe.mpg.de/grb/GRB191028589/json
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
593964489 at 14:08:04 on 28 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) = 291.6+/-11.1 deg
Decl.(2000.0) = 69.8+/-3.8 deg
We estimate an additional systematic error of 2 deg.
Further details are available at:
https://grb.mpe.mpg.de/grb/GRB191028589/
The Healpix map can be downloaded from:
https://grb.mpe.mpg.de/grb/GRB191028589/healpix
The location parameters are available as JSON at:
https://grb.mpe.mpg.de/grb/GRB191028589/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
