Swift GRB Table Stats
By Observatory:
Swift GRBs
481
INTEGRAL GRBs
27
HETE GRBs
5
IPN GRBs
1
AGILE GRBs
12
Fermi GRBs
7
Total GRBs
531
Swift (BAT Detected) GRB Stats:
XRT Observations
431
XRT Detections
403
XRT Non-Detections (slew < 300 secs)
10
UVOT Observations
396
UVOT Detections
150
UVOT Detections with Ground Detections
138
UVOT Detections or Ground Detections
273
XRT and UVOT Detections
150
Other Observatory Detections
303
Ground Detections
261
Radio Detections
32
With Redshifts
156
Swift Detected GRBs Per Year (Total GRBs Observed):
2009:
88 (102)
2008:
106 (121)
2007:
88 (96)
2006:
102 (106)
2005:
88 (97)
2004:
9 (9)
Database last updated: Tuesday, November 24, 2009, 09:52:29 EST