GRB Properties
Parameters calculated by MPE
Property | Value | Error (1 σ statistical) |
---|---|---|
Trigger Number | 736492377 | |
Trigger Time | May 04, 2024, 05:12:52 | |
Data Timestamp | May 04, 2024, 05:22:10 | |
Localization Timestamp | May 04, 2024, 07:26:40 | |
Balrog Ra [deg] | 65.9 | 1.1 |
Balrog Dec [deg] | -9.1 | 1.5 |
Error radius 1 σ [deg] | 1.9 | |
Error radius 2 σ [deg] | 5.3 | |
Estimated systematic error [deg] | 1 | |
Fitted Model | cutoff_powerlaw | |
Spectral Parameter K [photons/cm^2/keV*s] | 4.1 | 0.33 |
Spectral Parameter Index | -1.2 | 0.023 |
Spectral Parameter XC [keV] | 1e+03 | 1e+02 |
Satellite Phi [deg] | 33.69 | |
Satellite Theta [deg] | 27.15 |
Parameters from external Source
Property | Value |
---|---|
Swift Ra [deg] | |
Swift Dec [deg] | |
Most likely | GRB 96.0% |
Second most likely | GENERIC_TRANSIENT 3.0% |
GRB Location Alert
To circulars@gcn.nasa.gov
GRB 240504A: BALROG localization (Fermi Trigger 736492377 / GRB 240504217)
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
736492377 at 05:12:52 on 04 May 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) = 65.9 deg
Decl.(2000.0) = -9.1 deg
The 1 sigma statistical error radius is 1.9 deg.
We estimate an additional systematic error of 1 deg.
Further details are available at:
https://grb.mpe.mpg.de/grb/GRB240504217/
The Healpix map can be downloaded from:
https://grb.mpe.mpg.de/grb/GRB240504217/healpix
The location parameters are available as JSON at:
https://grb.mpe.mpg.de/grb/GRB240504217/json
GRB 240504A: BALROG localization (Fermi Trigger 736492377 / GRB 240504217)
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
736492377 at 05:12:52 on 04 May 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) = 65.9 deg
Decl.(2000.0) = -9.1 deg
The 1 sigma statistical error radius is 1.9 deg.
We estimate an additional systematic error of 1 deg.
Further details are available at:
https://grb.mpe.mpg.de/grb/GRB240504217/
The Healpix map can be downloaded from:
https://grb.mpe.mpg.de/grb/GRB240504217/healpix
The location parameters are available as JSON at:
https://grb.mpe.mpg.de/grb/GRB240504217/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/GRB240504217/plots/240504_072715090550_GRB240504217_lightcurve_trigdat_detector_b0_plot_v00.png](/media/data/GRB240504217/plots/240504_072715090550_GRB240504217_lightcurve_trigdat_detector_b0_plot_v00.png)
![data/GRB240504217/plots/240504_072714877644_GRB240504217_lightcurve_trigdat_detector_b1_plot_v00.png](/media/data/GRB240504217/plots/240504_072714877644_GRB240504217_lightcurve_trigdat_detector_b1_plot_v00.png)
![data/GRB240504217/plots/240504_072717985845_GRB240504217_lightcurve_trigdat_detector_n0_plot_v00.png](/media/data/GRB240504217/plots/240504_072717985845_GRB240504217_lightcurve_trigdat_detector_n0_plot_v00.png)
![data/GRB240504217/plots/240504_072717738890_GRB240504217_lightcurve_trigdat_detector_n1_plot_v00.png](/media/data/GRB240504217/plots/240504_072717738890_GRB240504217_lightcurve_trigdat_detector_n1_plot_v00.png)
![data/GRB240504217/plots/240504_072717504437_GRB240504217_lightcurve_trigdat_detector_n2_plot_v00.png](/media/data/GRB240504217/plots/240504_072717504437_GRB240504217_lightcurve_trigdat_detector_n2_plot_v00.png)
![data/GRB240504217/plots/240504_072717259992_GRB240504217_lightcurve_trigdat_detector_n3_plot_v00.png](/media/data/GRB240504217/plots/240504_072717259992_GRB240504217_lightcurve_trigdat_detector_n3_plot_v00.png)
![data/GRB240504217/plots/240504_072716999401_GRB240504217_lightcurve_trigdat_detector_n4_plot_v00.png](/media/data/GRB240504217/plots/240504_072716999401_GRB240504217_lightcurve_trigdat_detector_n4_plot_v00.png)
![data/GRB240504217/plots/240504_072716796871_GRB240504217_lightcurve_trigdat_detector_n5_plot_v00.png](/media/data/GRB240504217/plots/240504_072716796871_GRB240504217_lightcurve_trigdat_detector_n5_plot_v00.png)
![data/GRB240504217/plots/240504_072716554140_GRB240504217_lightcurve_trigdat_detector_n6_plot_v00.png](/media/data/GRB240504217/plots/240504_072716554140_GRB240504217_lightcurve_trigdat_detector_n6_plot_v00.png)
![data/GRB240504217/plots/240504_072716318155_GRB240504217_lightcurve_trigdat_detector_n7_plot_v00.png](/media/data/GRB240504217/plots/240504_072716318155_GRB240504217_lightcurve_trigdat_detector_n7_plot_v00.png)
![data/GRB240504217/plots/240504_072716054845_GRB240504217_lightcurve_trigdat_detector_n8_plot_v00.png](/media/data/GRB240504217/plots/240504_072716054845_GRB240504217_lightcurve_trigdat_detector_n8_plot_v00.png)
![data/GRB240504217/plots/240504_072715816376_GRB240504217_lightcurve_trigdat_detector_n9_plot_v00.png](/media/data/GRB240504217/plots/240504_072715816376_GRB240504217_lightcurve_trigdat_detector_n9_plot_v00.png)
![data/GRB240504217/plots/240504_072715583065_GRB240504217_lightcurve_trigdat_detector_na_plot_v00.png](/media/data/GRB240504217/plots/240504_072715583065_GRB240504217_lightcurve_trigdat_detector_na_plot_v00.png)
![data/GRB240504217/plots/240504_072715335356_GRB240504217_lightcurve_trigdat_detector_nb_plot_v00.png](/media/data/GRB240504217/plots/240504_072715335356_GRB240504217_lightcurve_trigdat_detector_nb_plot_v00.png)