Fermi-GBM GRB170228773 Summary

Trigger Summary

Trigger Time [MET]        : 509999585.364432
Burst Pos RA [deg]        : 346.3833
Burst Pos Dec [deg]       : 18.9833
Burst Err Radius [deg]    : 7.8167
Trigger significance [sig]: 5.4
Trigger time scale [ms]   : 512
Trigger channel low       : 3
Trigger channel high      : 4
Trigger channel low (ADC) : 259
Trigger channel high (ADC): 1352
Triggered detector        : 00001100000000
SC Geo East Long [deg]    : 16.7000
SC Geo North Lat [deg]    : 24.5333
 

GBM Light curves

Notes:

• 1) The data are from the Fermi-SDC: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/
• 2) The light curve is generated using the Fermi-tool gtbin for the TTE data.
• 3) The individual panel shows the GBM light curve for each GBM detector (GBM-BGO: b0 and b1, GBM-NaI: from n0 to nb) in full energy range.

1s binning

All interval

From T0-10 to T0+100

From T0-10 to T0+50

From T0-10 to T0+10

64ms binning

All interval

From T0-10 to T0+100

From T0-10 to T0+50

From T0-10 to T0+10

0.2ms binning

All interval

From T0-0.005 to T0+0.1

From T0-0.005 to T0+0.05

From T0-0.005 to T0+0.01

Need to wait for LAT data...

Time stamp of the LAT event data: 489219457.804506

GBM trigger time: 509999585.364432

TSTOP_LAT_EVT - T0_GBM = -2.07801e+07 seconds