GRB Properties
Parameters calculated by MPE
| Property | Value | Error (1 σ statistical) |
|---|---|---|
| Trigger Number | 599603971 | |
| Trigger Time | Jan. 01, 2020, 20:39:26 | |
| Data Timestamp | Jan. 01, 2020, 21:50:01 | |
| Localization Timestamp | Jan. 01, 2020, 22:02:34 | |
| Balrog Ra [deg] | 259.2 | 0.4 |
| Balrog Dec [deg] | -32.7 | 0.4 |
| Error radius 1 σ [deg] | 0.5 | |
| Error radius 2 σ [deg] | 1.0 | |
| Estimated systematic error [deg] | 1 | |
| Fitted Model | cutoff_powerlaw | |
| Spectral Parameter K [photons/cm^2/keV*s] | 9 | 0.26 |
| Spectral Parameter Index | -0.79 | 0.0073 |
| Spectral Parameter XC [keV] | 7e+02 | 2e+01 |
| Satellite Phi [deg] | 10.65 | |
| Satellite Theta [deg] | 26.18 |
Parameters from external Source
| Property | Value |
|---|---|
| Swift Ra [deg] | |
| Swift Dec [deg] | |
| Most likely | 89%: GRB |
| Second most likely | 5%: SGR_1806n20 |
GRB Location Alert
GRB 200101A: BALROG localization (Fermi Trigger 599603971 / GRB 200101861)
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
599603971 at 20:39:26 on 01 Jan. 2020 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) = 259.1+/-0.4 deg
Decl.(2000.0) = -32.7+/-0.4 deg
We estimate an additional systematic error of 1 deg.
Further details are available at:
https://grb.mpe.mpg.de/grb/GRB200101861/
The Healpix map can be downloaded from:
https://grb.mpe.mpg.de/grb/GRB200101861/healpix
The location parameters are available as JSON at:
https://grb.mpe.mpg.de/grb/GRB200101861/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
599603971 at 20:39:26 on 01 Jan. 2020 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) = 259.1+/-0.4 deg
Decl.(2000.0) = -32.7+/-0.4 deg
We estimate an additional systematic error of 1 deg.
Further details are available at:
https://grb.mpe.mpg.de/grb/GRB200101861/
The Healpix map can be downloaded from:
https://grb.mpe.mpg.de/grb/GRB200101861/healpix
The location parameters are available as JSON at:
https://grb.mpe.mpg.de/grb/GRB200101861/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
