| Summary table |
|---|
| Variable |
Value |
Source |
| T0 |
19:48:19.784 UTC |
BATSE |
| ra |
137.5500° |
BATSE |
| decl |
65.9000° |
BATSE |
| pos_error |
6.15e+00° |
BATSE |
| T90 |
11.0 s |
BeppoSAX |
| T90_error |
2.2 s |
BeppoSAX |
| T90_start |
19:48:55 UTC |
BeppoSAX |
| fluence |
5.40e-07 erg/cm² |
BeppoSAX |
| fluence_error |
1.50e-07 erg/cm² |
BeppoSAX |
| T100 |
63.296 s |
|
| GBM_located |
False |
|
| mjd |
51305.825228981485 |
BATSE |
| BATSE table |
|---|
| GRB_name |
GRB990507B |
| GRB_name_BATSE |
GRB990507- |
| trigger_number |
7552 |
| datum |
1999-05-07 |
| t_trigger |
19:48:54.600 UTC |
| ra |
137.5500° |
| decl |
65.9000° |
| pos_error |
6.15e+00° |
| T50 |
11.648 |
| T50_error |
1.37 |
| T90 |
63.296 s |
| T90_error |
10.202 s |
| T90_start |
19:48:19.784 UTC |
| fluence |
1.75e-06 erg/cm² |
| fluence_error |
5.35e-08 erg/cm² |
| BeppoSAX table |
|---|
| GRB_name |
GRB990507A |
| datum |
1999-05-07 |
| t_trigger |
19:48:55 UTC |
| ra |
137.5500° |
| decl |
65.9000° |
| pos_error |
6.40e+00° |
| T90 |
11.0 s |
| T90_error |
2.2 s |
| T100 |
11.0 s |
| T100_error |
0.7 |
| fluence |
5.40e-07 erg/cm² |
| fluence_error |
1.50e-07 erg/cm² |
| peak_flux |
1.84e-07 erg/cm²/s |
| peak_flux_error |
4.30e-08 erg/cm²/s |