| Summary table |
|---|
| Variable |
Value |
Source |
| T0 |
4:25:31.900 UTC |
BATSE |
| ra |
329.8500° |
BATSE |
| decl |
-83.4333° |
BATSE |
| pos_error |
5.10e-01° |
BATSE |
| T90 |
20.0 s |
BeppoSAX |
| T90_error |
4.5 s |
BeppoSAX |
| T90_start |
4:25:32 UTC |
BeppoSAX |
| fluence |
3.42e-06 erg/cm² |
BeppoSAX |
| fluence_error |
3.80e-07 erg/cm² |
BeppoSAX |
| T100 |
329.92 s |
|
| GBM_located |
False |
|
| mjd |
51279.18439699074 |
BATSE |
| BATSE table |
|---|
| GRB_name |
GRB990411A |
| GRB_name_BATSE |
GRB990411- |
| trigger_number |
7515 |
| datum |
1999-04-11 |
| t_trigger |
4:25:31.900 UTC |
| ra |
329.8500° |
| decl |
-83.4333° |
| pos_error |
5.10e-01° |
| T50 |
36.096 |
| T50_error |
2.497 |
| T90 |
328.448 s |
| T90_error |
11.968 s |
| T90_start |
4:25:33.372 UTC |
| fluence |
8.85e-06 erg/cm² |
| fluence_error |
1.95e-07 erg/cm² |
| BeppoSAX table |
|---|
| GRB_name |
GRB990411A |
| datum |
1999-04-11 |
| t_trigger |
4:25:32 UTC |
| ra |
329.8500° |
| decl |
-83.4333° |
| pos_error |
1.70e+00° |
| T90 |
20.0 s |
| T90_error |
4.5 s |
| T100 |
21.0 s |
| T100_error |
2.1 |
| fluence |
3.42e-06 erg/cm² |
| fluence_error |
3.80e-07 erg/cm² |
| peak_flux |
2.90e-07 erg/cm²/s |
| peak_flux_error |
3.70e-08 erg/cm²/s |