| Summary table |
|---|
| Variable |
Value |
Source |
| T0 |
11:22:12 UTC |
BeppoSAX |
| ra |
248.9000° |
BeppoSAX |
| decl |
-58.3000° |
BeppoSAX |
| pos_error |
8.30e+00° |
BeppoSAX |
| T90 |
30.0 s |
BeppoSAX |
| T90_error |
5.7 s |
BeppoSAX |
| T90_start |
11:22:12 UTC |
BeppoSAX |
| fluence |
1.20e-06 erg/cm² |
BeppoSAX |
| fluence_error |
1.50e-07 erg/cm² |
BeppoSAX |
| T100 |
30.0 s |
|
| GBM_located |
False |
|
| mjd |
51302.47375 |
BeppoSAX |
| BeppoSAX table |
|---|
| GRB_name |
GRB990504A |
| datum |
1999-05-04 |
| t_trigger |
11:22:12 UTC |
| ra |
248.9000° |
| decl |
-58.3000° |
| pos_error |
8.30e+00° |
| T90 |
30.0 s |
| T90_error |
5.7 s |
| T100 |
21.0 s |
| T100_error |
1.4 |
| fluence |
1.20e-06 erg/cm² |
| fluence_error |
1.50e-07 erg/cm² |
| peak_flux |
1.09e-07 erg/cm²/s |
| peak_flux_error |
2.00e-08 erg/cm²/s |