This is the Analysis page for GRB200503721: GRB200503721

Version History of Data Files: 1 0

GRB Properties

Parameters calculated by MPE

Property Value Error (1 σ statistical)
Trigger Number 610219118
Trigger Time May 03, 2020, 17:18:33
Data Timestamp May 03, 2020, 18:10:58
Localization Timestamp May 03, 2020, 18:20:57
Balrog Ra [deg] 248.6 2.7
Balrog Dec [deg] -19.1 2.6
Error radius 1 σ [deg] 3.9
Error radius 2 σ [deg] 5.9
Estimated systematic error [deg] 1
Fitted Model cutoff_powerlaw
Spectral Parameter K [photons/cm^2/keV*s] 1.8 0.68
Spectral Parameter Index -1.2 0.12
Spectral Parameter XC [keV] 8e+02 5e+02
Satellite Phi [deg] -160.02
Satellite Theta [deg] 16.53

Parameters from external Source

Property Value
Swift Ra [deg]
Swift Dec [deg]
Most likely 96%: GRB
Second most likely 2%: SGR_1806n20

GRB Location Alert

GRB 200503B: BALROG localization (Fermi Trigger 610219118 / GRB 200503721)

B. Biltzinger, F. Kunzweiler, F. Berlato, J. Burgess & J. Greiner (all MPE Garching) report:

The public trigdat data of the Fermi Gamma-ray Burst Monitor (GBM) trigger
610219118 at 17:18:33 on 03 May 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) = 248.5+/-2.7 deg
Decl.(2000.0) = -19.2+/-2.7 deg
We estimate an additional systematic error of 1 deg.

Further details are available at:
https://grb.mpe.mpg.de/grb/GRB200503721/

The Healpix map can be downloaded from:
https://grb.mpe.mpg.de/grb/GRB200503721/healpix

The location parameters are available as JSON at:
https://grb.mpe.mpg.de/grb/GRB200503721/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/GRB200503721/plots/GRB200503721_lightcurve_trigdat_detector_b0_plot_v01.png
Lightcurve detector b0
data/GRB200503721/plots/GRB200503721_lightcurve_trigdat_detector_b1_plot_v01.png
Lightcurve detector b1
data/GRB200503721/plots/GRB200503721_lightcurve_trigdat_detector_n0_plot_v01.png
Lightcurve detector n0
data/GRB200503721/plots/GRB200503721_lightcurve_trigdat_detector_n1_plot_v01.png
Lightcurve detector n1
data/GRB200503721/plots/GRB200503721_lightcurve_trigdat_detector_n2_plot_v01.png
Lightcurve detector n2
data/GRB200503721/plots/GRB200503721_lightcurve_trigdat_detector_n3_plot_v01.png
Lightcurve detector n3
data/GRB200503721/plots/GRB200503721_lightcurve_trigdat_detector_n4_plot_v01.png
Lightcurve detector n4
data/GRB200503721/plots/GRB200503721_lightcurve_trigdat_detector_n5_plot_v01.png
Lightcurve detector n5
data/GRB200503721/plots/GRB200503721_lightcurve_trigdat_detector_n6_plot_v01.png
Lightcurve detector n6
data/GRB200503721/plots/GRB200503721_lightcurve_trigdat_detector_n7_plot_v01.png
Lightcurve detector n7
data/GRB200503721/plots/GRB200503721_lightcurve_trigdat_detector_n8_plot_v01.png
Lightcurve detector n8
data/GRB200503721/plots/GRB200503721_lightcurve_trigdat_detector_n9_plot_v01.png
Lightcurve detector n9
data/GRB200503721/plots/GRB200503721_lightcurve_trigdat_detector_na_plot_v01.png
Lightcurve detector na
data/GRB200503721/plots/GRB200503721_lightcurve_trigdat_detector_nb_plot_v01.png
Lightcurve detector nb