| Summary table |
|---|
| Variable |
Value |
Source |
| T0 |
12:03:35 UTC |
BeppoSAX |
| ra |
111.5750° |
BATSE |
| decl |
-38.0667° |
BATSE |
| pos_error |
7.00e-01° |
BATSE |
| T90 |
18.0 s |
BeppoSAX |
| T90_error |
2.2 s |
BeppoSAX |
| T90_start |
12:03:35 UTC |
BeppoSAX |
| fluence |
5.06e-06 erg/cm² |
BeppoSAX |
| fluence_error |
2.80e-07 erg/cm² |
BeppoSAX |
| T100 |
25.504 s |
|
| GBM_located |
False |
|
| mjd |
51412.502488425926 |
BeppoSAX |
| BATSE table |
|---|
| GRB_name |
GRB990822A |
| GRB_name_BATSE |
GRB990822- |
| trigger_number |
7727 |
| datum |
1999-08-22 |
| t_trigger |
12:03:35.800 UTC |
| ra |
111.5750° |
| decl |
-38.0667° |
| pos_error |
7.00e-01° |
| T50 |
8.512 |
| T50_error |
0.143 |
| T90 |
23.616 s |
| T90_error |
1.729 s |
| T90_start |
12:03:36.888 UTC |
| fluence |
3.25e-06 erg/cm² |
| fluence_error |
4.43e-08 erg/cm² |
| BeppoSAX table |
|---|
| GRB_name |
GRB990822A |
| datum |
1999-08-22 |
| t_trigger |
12:03:35 UTC |
| ra |
111.5750° |
| decl |
-38.0667° |
| pos_error |
1.70e+00° |
| T90 |
18.0 s |
| T90_error |
2.2 s |
| T100 |
21.0 s |
| T100_error |
0.7 |
| fluence |
5.06e-06 erg/cm² |
| fluence_error |
2.80e-07 erg/cm² |
| peak_flux |
4.88e-07 erg/cm²/s |
| peak_flux_error |
3.50e-08 erg/cm²/s |