This is the Analysis page for GRB240527586: GRB240527586

Version History of Data Files: v01 v00 tte_v00

GRB Properties

Parameters calculated by MPE

Property Value Error (1 σ statistical)
Trigger Number 738511436
Trigger Time May 27, 2024, 14:03:51
Data Timestamp May 27, 2024, 16:30:52
Localization Timestamp May 27, 2024, 16:48:27
Balrog Ra [deg] 128.4 1.6
Balrog Dec [deg] -14.9 1.5
Error radius 1 σ [deg] 2.7
Error radius 2 σ [deg] 4.3
Estimated systematic error [deg] 2
Fitted Model cutoff_powerlaw
Spectral Parameter K [photons/cm^2/keV*s] 5.2 0.97
Spectral Parameter Index -1.3 0.054
Spectral Parameter XC [keV] 7e+02 2e+02
Satellite Phi [deg] -76.61
Satellite Theta [deg] 12.71

Parameters from external Source

Property Value
Swift Ra [deg]
Swift Dec [deg]
Most likely GRB 63.0%
Second most likely DISTANT_PARTICLES 35.0%

GRB Location Alert

To circulars@gcn.nasa.gov

GRB 240527B: BALROG localization (Fermi Trigger 738511436 / GRB 240527586)

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
738511436 at 14:03:51 on 27 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) = 128.0 deg
Decl.(2000.0) = -15.2 deg
The 1 sigma statistical error radius is 3.4 deg.
We estimate an additional systematic error of 2 deg.

Further details are available at:
https://grb.mpe.mpg.de/grb/GRB240527586/

The Healpix map can be downloaded from:
https://grb.mpe.mpg.de/grb/GRB240527586/healpix

The location parameters are available as JSON at:
https://grb.mpe.mpg.de/grb/GRB240527586/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/GRB240527586/plots/240527_164914573227_GRB240527586_lightcurve_trigdat_detector_b0_plot_v01.png
Lightcurve detector b0
data/GRB240527586/plots/240527_164914271515_GRB240527586_lightcurve_trigdat_detector_b1_plot_v01.png
Lightcurve detector b1
data/GRB240527586/plots/240527_164918024489_GRB240527586_lightcurve_trigdat_detector_n0_plot_v01.png
Lightcurve detector n0
data/GRB240527586/plots/240527_164917748737_GRB240527586_lightcurve_trigdat_detector_n1_plot_v01.png
Lightcurve detector n1
data/GRB240527586/plots/240527_164917459753_GRB240527586_lightcurve_trigdat_detector_n2_plot_v01.png
Lightcurve detector n2
data/GRB240527586/plots/240527_164917165319_GRB240527586_lightcurve_trigdat_detector_n3_plot_v01.png
Lightcurve detector n3
data/GRB240527586/plots/240527_164916873245_GRB240527586_lightcurve_trigdat_detector_n4_plot_v01.png
Lightcurve detector n4
data/GRB240527586/plots/240527_164916609758_GRB240527586_lightcurve_trigdat_detector_n5_plot_v01.png
Lightcurve detector n5
data/GRB240527586/plots/240527_164916307977_GRB240527586_lightcurve_trigdat_detector_n6_plot_v01.png
Lightcurve detector n6
data/GRB240527586/plots/240527_164916053480_GRB240527586_lightcurve_trigdat_detector_n7_plot_v01.png
Lightcurve detector n7
data/GRB240527586/plots/240527_164915751725_GRB240527586_lightcurve_trigdat_detector_n8_plot_v01.png
Lightcurve detector n8
data/GRB240527586/plots/240527_164915490213_GRB240527586_lightcurve_trigdat_detector_n9_plot_v01.png
Lightcurve detector n9
data/GRB240527586/plots/240527_164915189676_GRB240527586_lightcurve_trigdat_detector_na_plot_v01.png
Lightcurve detector na
data/GRB240527586/plots/240527_164914870576_GRB240527586_lightcurve_trigdat_detector_nb_plot_v01.png
Lightcurve detector nb