GRB Properties
Parameters calculated by MPE
| Property | Value | Error (1 σ statistical) |
|---|---|---|
| Trigger Number | 574850558 | |
| Trigger Time | March 21, 2019, 08:42:33 | |
| Data Timestamp | March 21, 2019, 08:53:42 | |
| Localization Timestamp | March 21, 2019, 09:03:57 | |
| Balrog Ra [deg] | 316.9 | 2.0 |
| Balrog Dec [deg] | 9.2 | 1.9 |
| Error radius 1 σ [deg] | 2.5 | |
| Error radius 2 σ [deg] | 4.4 | |
| Estimated systematic error [deg] | 2 | |
| Fitted Model | cutoff_powerlaw | |
| Spectral Parameter K [photons/cm^2/keV*s] | 12 | 3 |
| Spectral Parameter Index | -1.6 | 0.094 |
| Spectral Parameter XC [keV] | 3e+02 | 1e+02 |
| Satellite Phi [deg] | 48.75 | |
| Satellite Theta [deg] | 23.46 |
Parameters from external Source
| Property | Value |
|---|---|
| Swift Ra [deg] | |
| Swift Dec [deg] | |
| Most likely | 90%: GRB |
| Second most likely | 7%: SolarFlare |
GRB Location Alert
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
574850558 at 08:42:33 on 21 March 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) = 316.9+/-2.0 deg
Decl.(2000.0) = 9.2+/-1.9 deg
We estimate an additional systematic error of 2 deg.
Further details are available at:
https://grb.mpe.mpg.de/grb/GRB190321363/
The Healpix map can be downloaded from:
https://grb.mpe.mpg.de/grb/GRB190321363/healpix
The location parameters are available as JSON at:
https://grb.mpe.mpg.de/grb/GRB190321363/json
The public trigdat data of the Fermi Gamma-ray Burst Monitor (GBM) trigger
574850558 at 08:42:33 on 21 March 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) = 316.9+/-2.0 deg
Decl.(2000.0) = 9.2+/-1.9 deg
We estimate an additional systematic error of 2 deg.
Further details are available at:
https://grb.mpe.mpg.de/grb/GRB190321363/
The Healpix map can be downloaded from:
https://grb.mpe.mpg.de/grb/GRB190321363/healpix
The location parameters are available as JSON at:
https://grb.mpe.mpg.de/grb/GRB190321363/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
