GRB Properties
Parameters calculated by MPE
| Property | Value | Error (1 σ statistical) |
|---|---|---|
| Trigger Number | 579814215 | |
| Trigger Time | May 17, 2019, 19:30:10 | |
| Data Timestamp | May 17, 2019, 22:05:12 | |
| Localization Timestamp | May 18, 2019, 02:42:41 | |
| Balrog Ra [deg] | 267.4 | 2.1 |
| Balrog Dec [deg] | 30.2 | 1.9 |
| Error radius 1 σ [deg] | 2.4 | |
| Error radius 2 σ [deg] | 4.8 | |
| Estimated systematic error [deg] | 2 | |
| Fitted Model | band_function | |
| Spectral Parameter K [photons/cm^2/keV*s] | 0.46 | 0.17 |
| Spectral Parameter Alpha | -2 | 0.036 |
| Spectral Parameter Beta | 0.34 | 0.19 |
| Spectral Parameter XP | 73 | 4.8 |
| Satellite Phi [deg] | 120.58 | |
| Satellite Theta [deg] | 6.12 |
Parameters from external Source
| Property | Value |
|---|---|
| Swift Ra [deg] | |
| Swift Dec [deg] | |
| Most likely | 92%: GRB |
| Second most likely | 5%: CygX-1 |
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
579814215 at 19:30:10 on 17 May 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) = 270.6+/-1.6 deg
Decl.(2000.0) = 20.3+/-1.0 deg
We estimate an additional systematic error of 2 deg.
Further details are available at:
https://grb.mpe.mpg.de/grb/GRB190517813/
The Healpix map can be downloaded from:
https://grb.mpe.mpg.de/grb/GRB190517813/healpix
The location parameters are available as JSON at:
https://grb.mpe.mpg.de/grb/GRB190517813/json
The public trigdat data of the Fermi Gamma-ray Burst Monitor (GBM) trigger
579814215 at 19:30:10 on 17 May 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) = 270.6+/-1.6 deg
Decl.(2000.0) = 20.3+/-1.0 deg
We estimate an additional systematic error of 2 deg.
Further details are available at:
https://grb.mpe.mpg.de/grb/GRB190517813/
The Healpix map can be downloaded from:
https://grb.mpe.mpg.de/grb/GRB190517813/healpix
The location parameters are available as JSON at:
https://grb.mpe.mpg.de/grb/GRB190517813/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
