GRB Properties
Parameters calculated by MPE
| Property | Value | Error (1 σ statistical) |
|---|---|---|
| Trigger Number | 740461416 | |
| Trigger Time | June 19, 2024, 03:43:31 | |
| Data Timestamp | June 19, 2024, 05:36:34 | |
| Localization Timestamp | June 19, 2024, 06:17:53 | |
| Balrog Ra [deg] | 161.7 | 1.9 |
| Balrog Dec [deg] | 14.7 | 1.5 |
| Error radius 1 σ [deg] | 3.1 | |
| Error radius 2 σ [deg] | 4.5 | |
| Estimated systematic error [deg] | 2 | |
| Fitted Model | cutoff_powerlaw | |
| Spectral Parameter K [photons/cm^2/keV*s] | 8.1 | 1.6 |
| Spectral Parameter Index | -1.4 | 0.048 |
| Spectral Parameter XC [keV] | 1e+03 | 6e+02 |
| Satellite Phi [deg] | 70.63 | |
| Satellite Theta [deg] | 24.58 |
Parameters from external Source
| Property | Value |
|---|---|
| Swift Ra [deg] | |
| Swift Dec [deg] | |
| Most likely | GRB 73.0% |
| Second most likely | DISTANT_PARTICLES 24.0% |
GRB Location Alert
To circulars@gcn.nasa.gov
GRB 240619A: BALROG localization (Fermi Trigger 740461416 / GRB 240619155)
T. Preis, B. Biltzinger, J. Burgess & J. Greiner (all MPE Garching) report:
The public trigdat data of the Fermi Gamma-ray Burst Monitor (GBM) trigger
740461416 at 03:43:31 on 19 June 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) = 162.2 deg
Decl.(2000.0) = 14.8 deg
The 1 sigma statistical error radius is 3.2 deg.
We estimate an additional systematic error of 2 deg.
Further details are available at:
https://grb.mpe.mpg.de/grb/GRB240619155/
The Healpix map can be downloaded from:
https://grb.mpe.mpg.de/grb/GRB240619155/healpix
The location parameters are available as JSON at:
https://grb.mpe.mpg.de/grb/GRB240619155/json
GRB 240619A: BALROG localization (Fermi Trigger 740461416 / GRB 240619155)
T. Preis, B. Biltzinger, J. Burgess & J. Greiner (all MPE Garching) report:
The public trigdat data of the Fermi Gamma-ray Burst Monitor (GBM) trigger
740461416 at 03:43:31 on 19 June 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) = 162.2 deg
Decl.(2000.0) = 14.8 deg
The 1 sigma statistical error radius is 3.2 deg.
We estimate an additional systematic error of 2 deg.
Further details are available at:
https://grb.mpe.mpg.de/grb/GRB240619155/
The Healpix map can be downloaded from:
https://grb.mpe.mpg.de/grb/GRB240619155/healpix
The location parameters are available as JSON at:
https://grb.mpe.mpg.de/grb/GRB240619155/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
