This page lists all entries on GRB990221A* in GRBweb
Summary BATSE
| Summary table |
|---|
| Variable |
Value |
Source |
| T0 |
0:58:19.288 UTC |
BATSE |
| ra |
35.9000° |
BATSE |
| decl |
-66.1167° |
BATSE |
| pos_error |
2.59e+00° |
BATSE |
| T90 |
40.32 s |
BATSE |
| T90_error |
12.163 s |
BATSE |
| T90_start |
0:58:19.288 UTC |
BATSE |
| fluence |
6.29e-07 erg/cm² |
BATSE |
| fluence_error |
3.95e-08 erg/cm² |
BATSE |
| T100 |
40.32 s |
|
| GBM_located |
False |
|
| mjd |
51230.04050101852 |
BATSE |
| BATSE table |
|---|
| GRB_name |
GRB990221A |
| GRB_name_BATSE |
GRB990221- |
| trigger_number |
7404 |
| datum |
1999-02-21 |
| t_trigger |
0:58:19.800 UTC |
| ra |
35.9000° |
| decl |
-66.1167° |
| pos_error |
2.59e+00° |
| T50 |
11.072 |
| T50_error |
1.541 |
| T90 |
40.32 s |
| T90_error |
12.163 s |
| T90_start |
0:58:19.288 UTC |
| fluence |
6.29e-07 erg/cm² |
| fluence_error |
3.95e-08 erg/cm² |