GRB Properties
Parameters calculated by MPE
Property | Value | Error (1 σ statistical) |
---|---|---|
Trigger Number | 722039659 | |
Trigger Time | Nov. 18, 2023, 22:34:14 | |
Data Timestamp | Nov. 19, 2023, 01:49:44 | |
Localization Timestamp | Nov. 19, 2023, 05:19:58 | |
Balrog Ra [deg] | 346.0 | 3.1 |
Balrog Dec [deg] | 31.1 | 1.1 |
Error radius 1 σ [deg] | 2.3 | |
Error radius 2 σ [deg] | 5.0 | |
Estimated systematic error [deg] | 2 | |
Fitted Model | cutoff_powerlaw | |
Spectral Parameter K [photons/cm^2/keV*s] | 1.9 | 0.36 |
Spectral Parameter Index | -0.68 | 0.054 |
Spectral Parameter XC [keV] | 9e+01 | 6 |
Satellite Phi [deg] | 121.55 | |
Satellite Theta [deg] | 5.88 |
Parameters from external Source
Property | Value |
---|---|
Swift Ra [deg] | |
Swift Dec [deg] | |
Most likely | GRB 97.0% |
Second most likely | GENERIC_TRANSIENT 1.0% |
GRB Location Alert
To circulars@gcn.nasa.gov
GRB 231118B: BALROG localization (Fermi Trigger 722039659 / GRB 231118940)
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
722039659 at 22:34:14 on 18 Nov. 2023 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) = 346.7+/-0.8 deg
Decl.(2000.0) = 33.9+/-1.2 deg
We estimate an additional systematic error of 2 deg.
Further details are available at:
https://grb.mpe.mpg.de/grb/GRB231118940/
The Healpix map can be downloaded from:
https://grb.mpe.mpg.de/grb/GRB231118940/healpix
The location parameters are available as JSON at:
https://grb.mpe.mpg.de/grb/GRB231118940/json
GRB 231118B: BALROG localization (Fermi Trigger 722039659 / GRB 231118940)
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
722039659 at 22:34:14 on 18 Nov. 2023 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) = 346.7+/-0.8 deg
Decl.(2000.0) = 33.9+/-1.2 deg
We estimate an additional systematic error of 2 deg.
Further details are available at:
https://grb.mpe.mpg.de/grb/GRB231118940/
The Healpix map can be downloaded from:
https://grb.mpe.mpg.de/grb/GRB231118940/healpix
The location parameters are available as JSON at:
https://grb.mpe.mpg.de/grb/GRB231118940/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
![data/GRB231118940/plots/231119_052000264779_GRB231118940_lightcurve_trigdat_detector_b0_plot_v02.png](/media/data/GRB231118940/plots/231119_052000264779_GRB231118940_lightcurve_trigdat_detector_b0_plot_v02.png)
![data/GRB231118940/plots/231119_052000031962_GRB231118940_lightcurve_trigdat_detector_b1_plot_v02.png](/media/data/GRB231118940/plots/231119_052000031962_GRB231118940_lightcurve_trigdat_detector_b1_plot_v02.png)
![data/GRB231118940/plots/231119_052001133691_GRB231118940_lightcurve_trigdat_detector_n0_plot_v02.png](/media/data/GRB231118940/plots/231119_052001133691_GRB231118940_lightcurve_trigdat_detector_n0_plot_v02.png)
![data/GRB231118940/plots/231119_052001104270_GRB231118940_lightcurve_trigdat_detector_n1_plot_v02.png](/media/data/GRB231118940/plots/231119_052001104270_GRB231118940_lightcurve_trigdat_detector_n1_plot_v02.png)
![data/GRB231118940/plots/231119_052001057413_GRB231118940_lightcurve_trigdat_detector_n2_plot_v02.png](/media/data/GRB231118940/plots/231119_052001057413_GRB231118940_lightcurve_trigdat_detector_n2_plot_v02.png)
![data/GRB231118940/plots/231119_052000902140_GRB231118940_lightcurve_trigdat_detector_n3_plot_v02.png](/media/data/GRB231118940/plots/231119_052000902140_GRB231118940_lightcurve_trigdat_detector_n3_plot_v02.png)
![data/GRB231118940/plots/231119_052000900854_GRB231118940_lightcurve_trigdat_detector_n4_plot_v02.png](/media/data/GRB231118940/plots/231119_052000900854_GRB231118940_lightcurve_trigdat_detector_n4_plot_v02.png)
![data/GRB231118940/plots/231119_052000833835_GRB231118940_lightcurve_trigdat_detector_n5_plot_v02.png](/media/data/GRB231118940/plots/231119_052000833835_GRB231118940_lightcurve_trigdat_detector_n5_plot_v02.png)
![data/GRB231118940/plots/231119_052000793140_GRB231118940_lightcurve_trigdat_detector_n6_plot_v02.png](/media/data/GRB231118940/plots/231119_052000793140_GRB231118940_lightcurve_trigdat_detector_n6_plot_v02.png)
![data/GRB231118940/plots/231119_052000600461_GRB231118940_lightcurve_trigdat_detector_n7_plot_v02.png](/media/data/GRB231118940/plots/231119_052000600461_GRB231118940_lightcurve_trigdat_detector_n7_plot_v02.png)
![data/GRB231118940/plots/231119_052000565775_GRB231118940_lightcurve_trigdat_detector_n8_plot_v02.png](/media/data/GRB231118940/plots/231119_052000565775_GRB231118940_lightcurve_trigdat_detector_n8_plot_v02.png)
![data/GRB231118940/plots/231119_052000514669_GRB231118940_lightcurve_trigdat_detector_n9_plot_v02.png](/media/data/GRB231118940/plots/231119_052000514669_GRB231118940_lightcurve_trigdat_detector_n9_plot_v02.png)
![data/GRB231118940/plots/231119_052000361674_GRB231118940_lightcurve_trigdat_detector_na_plot_v02.png](/media/data/GRB231118940/plots/231119_052000361674_GRB231118940_lightcurve_trigdat_detector_na_plot_v02.png)
![data/GRB231118940/plots/231119_052000294238_GRB231118940_lightcurve_trigdat_detector_nb_plot_v02.png](/media/data/GRB231118940/plots/231119_052000294238_GRB231118940_lightcurve_trigdat_detector_nb_plot_v02.png)