This is the Analysis page for GRB191028589: GRB191028589

Version History of Data Files: 1 0

GRB Properties

Parameters calculated by MPE

Property Value Error (1 σ statistical)
Trigger Number 593964489
Trigger Time Oct. 28, 2019, 14:08:04
Data Timestamp Oct. 28, 2019, 15:49:59
Localization Timestamp Oct. 29, 2019, 02:57:20
Balrog Ra [deg] 291.3 11.1
Balrog Dec [deg] 69.7 3.9
Error radius 1 σ [deg] 5.4
Error radius 2 σ [deg] 8.2
Estimated systematic error [deg] 2
Fitted Model cutoff_powerlaw
Spectral Parameter K [photons/cm^2/keV*s] 4.4 1.9
Spectral Parameter Index -1.5 0.15
Spectral Parameter XC [keV] 7e+02 6e+02
Satellite Phi [deg] 59.12
Satellite Theta [deg] 44.07

Parameters from external Source

Property Value
Swift Ra [deg]
Swift Dec [deg]
Most likely 84%: GRB
Second most likely 13%: GenericSGR

GRB Location Alert

GRB 191028B: BALROG localization (Fermi Trigger 593964489 / GRB 191028589)

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
593964489 at 14:08:04 on 28 Oct. 2019 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) = 291.6+/-11.1 deg
Decl.(2000.0) = 69.8+/-3.8 deg
We estimate an additional systematic error of 2 deg.

Further details are available at:
https://grb.mpe.mpg.de/grb/GRB191028589/

The Healpix map can be downloaded from:
https://grb.mpe.mpg.de/grb/GRB191028589/healpix

The location parameters are available as JSON at:
https://grb.mpe.mpg.de/grb/GRB191028589/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/GRB191028589/plots/GRB191028589_lightcurve_trigdat_detector_b0_plot_v01.png
Lightcurve detector b0
data/GRB191028589/plots/GRB191028589_lightcurve_trigdat_detector_b1_plot_v01.png
Lightcurve detector b1
data/GRB191028589/plots/GRB191028589_lightcurve_trigdat_detector_n0_plot_v01.png
Lightcurve detector n0
data/GRB191028589/plots/GRB191028589_lightcurve_trigdat_detector_n1_plot_v01.png
Lightcurve detector n1
data/GRB191028589/plots/GRB191028589_lightcurve_trigdat_detector_n2_plot_v01.png
Lightcurve detector n2
data/GRB191028589/plots/GRB191028589_lightcurve_trigdat_detector_n3_plot_v01.png
Lightcurve detector n3
data/GRB191028589/plots/GRB191028589_lightcurve_trigdat_detector_n4_plot_v01.png
Lightcurve detector n4
data/GRB191028589/plots/GRB191028589_lightcurve_trigdat_detector_n5_plot_v01.png
Lightcurve detector n5
data/GRB191028589/plots/GRB191028589_lightcurve_trigdat_detector_n6_plot_v01.png
Lightcurve detector n6
data/GRB191028589/plots/GRB191028589_lightcurve_trigdat_detector_n7_plot_v01.png
Lightcurve detector n7
data/GRB191028589/plots/GRB191028589_lightcurve_trigdat_detector_n8_plot_v01.png
Lightcurve detector n8
data/GRB191028589/plots/GRB191028589_lightcurve_trigdat_detector_n9_plot_v01.png
Lightcurve detector n9
data/GRB191028589/plots/GRB191028589_lightcurve_trigdat_detector_na_plot_v01.png
Lightcurve detector na
data/GRB191028589/plots/GRB191028589_lightcurve_trigdat_detector_nb_plot_v01.png
Lightcurve detector nb