GRB Properties
Parameters calculated by MPE
| Property | Value | Error (1 σ statistical) |
|---|---|---|
| Trigger Number | 754757764 | |
| Trigger Time | Dec. 01, 2024, 14:55:59 | |
| Data Timestamp | Dec. 01, 2024, 16:18:32 | |
| Localization Timestamp | Dec. 01, 2024, 16:48:50 | |
| Balrog Ra [deg] | 188.9 | 1.9 |
| Balrog Dec [deg] | -0.8 | 1.0 |
| Error radius 1 σ [deg] | 2.7 | |
| Error radius 2 σ [deg] | 4.4 | |
| Estimated systematic error [deg] | 1 | |
| Fitted Model | cutoff_powerlaw | |
| Spectral Parameter K [photons/cm^2/keV*s] | 2.1 | 0.35 |
| Spectral Parameter Index | -0.84 | 0.048 |
| Spectral Parameter XC [keV] | 2e+02 | 2e+01 |
| Satellite Phi [deg] | -14.36 | |
| Satellite Theta [deg] | 54.71 |
Parameters from external Source
| Property | Value |
|---|---|
| Swift Ra [deg] | |
| Swift Dec [deg] | |
| Most likely | GRB 95.0% |
| Second most likely | GENERIC_TRANSIENT 4.0% |
GRB Location Alert
To circulars@test.gcn.nasa.gov
GRB 241201A: BALROG localization (Fermi Trigger 754757764 / GRB 241201622)
T. Preis, B. Biltzinger, J. Burgess & J. Greiner (all MPE Garching) report:
The public TTE data of the Fermi Gamma-ray Burst Monitor (GBM) trigger
754757764 at 14:55:59 on 01 Dec. 2024 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 is:
RA(2000.0) = 191.8 deg
Decl.(2000.0) = -1.5 deg
The 1 sigma statistical error radius is 2.0 deg.
We estimate an additional systematic error of 1 deg.
Further details are available at:
https://grb.mpe.mpg.de/grb/GRB241201622/
The Healpix map can be downloaded from:
https://grb.mpe.mpg.de/grb/GRB241201622/healpix
The location parameters are available as JSON at:
https://grb.mpe.mpg.de/grb/GRB241201622/json
GRB 241201A: BALROG localization (Fermi Trigger 754757764 / GRB 241201622)
T. Preis, B. Biltzinger, J. Burgess & J. Greiner (all MPE Garching) report:
The public TTE data of the Fermi Gamma-ray Burst Monitor (GBM) trigger
754757764 at 14:55:59 on 01 Dec. 2024 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 is:
RA(2000.0) = 191.8 deg
Decl.(2000.0) = -1.5 deg
The 1 sigma statistical error radius is 2.0 deg.
We estimate an additional systematic error of 1 deg.
Further details are available at:
https://grb.mpe.mpg.de/grb/GRB241201622/
The Healpix map can be downloaded from:
https://grb.mpe.mpg.de/grb/GRB241201622/healpix
The location parameters are available as JSON at:
https://grb.mpe.mpg.de/grb/GRB241201622/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
