Fermi-GBM GRB090228976 Summary

Trigger Summary

Trigger Time [MET]        : 257556303.023238
Burst Pos RA [deg]        : 356.6167
Burst Pos Dec [deg]       : 36.0500
Burst Err Radius [deg]    : 9.7500
Trigger significance [sig]: 4.6
Trigger time scale [ms]   : 256
Trigger channel low       : 3
Trigger channel high      : 4
Trigger channel low (ADC) : 259
Trigger channel high (ADC): 1352
Triggered detector        : 000000100100
SC Geo East Long [deg]    : 200.4355
SC Geo North Lat [deg]    : -2.7570
 

GBM Light curves

Notes:

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

LAT Sky Image

Notes:


LAT light curves

Notes:

1s binning

10s binning

GBM-LAT light curve (1s binning)