This is the Analysis page for GRB200412290: GRB200412290

Version History of Data Files: tte 1 0

GRB Properties

Parameters calculated by MPE

Property Value Error (1 σ statistical)
Trigger Number 608367436
Trigger Time April 12, 2020, 06:57:11
Data Timestamp April 12, 2020, 09:56:36
Localization Timestamp April 12, 2020, 14:14:45
Balrog Ra [deg] 131.9 0.8
Balrog Dec [deg] -34.4 0.5
Error radius 1 σ [deg] 0.6
Error radius 2 σ [deg] 1.3
Estimated systematic error [deg] 2
Fitted Model band_function
Spectral Parameter K [photons/cm^2/keV*s] 0.11 0.0065
Spectral Parameter Alpha -2 0.027
Spectral Parameter Beta -0.57 0.039
Spectral Parameter XP 2.3e+02 11
Satellite Phi [deg] 121.58
Satellite Theta [deg] -14.02

Parameters from external Source

Property Value
Swift Ra [deg]
Swift Dec [deg]
Most likely 76%: DistantParticles
Second most likely 22%: GRB

GRB Location Alert

GRB 200412A: BALROG localization (Fermi Trigger 608367436 / GRB 200412290)

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

The public trigdat data of the Fermi Gamma-ray Burst Monitor (GBM) trigger
608367436 at 06:57:11 on 12 April 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) = 134.2+/-0.8 deg
Decl.(2000.0) = -38.2+/-1.1 deg
We estimate an additional systematic error of 2 deg.

Further details are available at:
https://grb.mpe.mpg.de/grb/GRB200412290/

The Healpix map can be downloaded from:
https://grb.mpe.mpg.de/grb/GRB200412290/healpix

The location parameters are available as JSON at:
https://grb.mpe.mpg.de/grb/GRB200412290/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/GRB200412290/plots/GRB200412290_lightcurve_trigdat_detector_b1_plot_v0tte.png
Lightcurve detector b1
data/GRB200412290/plots/GRB200412290_lightcurve_trigdat_detector_n6_plot_v0tte.png
Lightcurve detector n6
data/GRB200412290/plots/GRB200412290_lightcurve_trigdat_detector_n7_plot_v0tte.png
Lightcurve detector n7
data/GRB200412290/plots/GRB200412290_lightcurve_trigdat_detector_n8_plot_v0tte.png
Lightcurve detector n8
data/GRB200412290/plots/GRB200412290_lightcurve_trigdat_detector_n9_plot_v0tte.png
Lightcurve detector n9
data/GRB200412290/plots/GRB200412290_lightcurve_trigdat_detector_na_plot_v0tte.png
Lightcurve detector na
data/GRB200412290/plots/GRB200412290_lightcurve_trigdat_detector_nb_plot_v0tte.png
Lightcurve detector nb