GRB Properties
Parameters calculated by MPE
| Property | Value | Error (1 σ statistical) |
|---|---|---|
| Trigger Number | 586638042 | |
| Trigger Time | Aug. 04, 2019, 19:00:37 | |
| Data Timestamp | Aug. 04, 2019, 20:22:55 | |
| Localization Timestamp | Aug. 04, 2019, 20:31:32 | |
| Balrog Ra [deg] | 86.4 | 4.1 |
| Balrog Dec [deg] | 46.0 | 2.1 |
| Error radius 1 σ [deg] | 3.0 | |
| Error radius 2 σ [deg] | 4.4 | |
| Estimated systematic error [deg] | 1 | |
| Fitted Model | cutoff_powerlaw | |
| Spectral Parameter K [photons/cm^2/keV*s] | 12 | 2 |
| Spectral Parameter Index | -1.7 | 0.044 |
| Spectral Parameter XC [keV] | 5e+03 | 3e+03 |
| Satellite Phi [deg] | 1.12 | |
| Satellite Theta [deg] | -16.90 |
Parameters from external Source
| Property | Value |
|---|---|
| Swift Ra [deg] | |
| Swift Dec [deg] | |
| Most likely | 91%: GRB |
| Second most likely | 2%: GRO_J0422_32 |
GRB Location Alert
GRB 190804C: BALROG localization (Fermi Trigger 586638042 / GRB 190804792)
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
586638042 at 19:00:37 on 04 Aug. 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) = 86.4+/-4.1 deg
Decl.(2000.0) = 46.0+/-2.1 deg
We estimate an additional systematic error of 1 deg.
Further details are available at:
https://grb.mpe.mpg.de/grb/GRB190804792/
The Healpix map can be downloaded from:
https://grb.mpe.mpg.de/grb/GRB190804792/healpix
The location parameters are available as JSON at:
https://grb.mpe.mpg.de/grb/GRB190804792/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
586638042 at 19:00:37 on 04 Aug. 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) = 86.4+/-4.1 deg
Decl.(2000.0) = 46.0+/-2.1 deg
We estimate an additional systematic error of 1 deg.
Further details are available at:
https://grb.mpe.mpg.de/grb/GRB190804792/
The Healpix map can be downloaded from:
https://grb.mpe.mpg.de/grb/GRB190804792/healpix
The location parameters are available as JSON at:
https://grb.mpe.mpg.de/grb/GRB190804792/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
