| Summary table |
|---|
| Variable |
Value |
Source |
| GRB_name_Fermi |
GRB090126245 |
|
| T0 |
5:52:33.351 UTC |
Fermi_GBM |
| ra |
224.9000° |
Fermi_GBM |
| decl |
41.2000° |
Fermi_GBM |
| pos_error |
8.72e+00° |
Fermi_GBM |
| T90 |
0.96 s |
Fermi_GBM |
| T90_error |
0.231 s |
Fermi_GBM |
| T90_start |
5:52:33.351 UTC |
Fermi_GBM |
| fluence |
3.58e-07 erg/cm² |
Fermi_GBM |
| fluence_error |
1.93e-08 erg/cm² |
Fermi_GBM |
| T100 |
0.96 s |
|
| GBM_located |
True |
|
| mjd |
54857.24483045139 |
Fermi_GBM |
| Fermi GBM table |
|---|
| GRB_name_Fermi |
GRB090126245 |
| trigger_name |
bn090126245 |
| ra |
224.9000° |
| decl |
41.2000° |
| pos_error |
8.72e+00° |
| datum |
2009-01-26 |
| t_trigger |
5:52:33.735 UTC |
| T90 |
0.96 s |
| T90_error |
0.231 s |
| T90_start |
5:52:33.351 UTC |
| fluence |
3.58e-07 erg/cm² |
| fluence_error |
1.93e-08 erg/cm² |
| flux_1024 |
1.37e+00 erg/cm²/s |
| flux_1024_error |
1.08e-01 erg/cm²/s |
| flux_1024_time |
-3.20e-01 erg/cm²/s |
| flux_64 |
3.59e+00 erg/cm²/s |
| flux_64_error |
4.85e-01 erg/cm²/s |
| GCN 8855 table |
|---|
| GRB_name |
GRB090126C |
| GCN_number |
8855 |
| Detection_method |
Fermi GBM Det |
| t_trigger |
5:52:33.730 UTC |
| ra |
222.9000° |
| decl |
39.2000° |
| Circular_text |
TITLE: GCN CIRCULAR
NUMBER: 8855
SUBJECT: GRB 090126C: Fermi GBM detection
DATE: 09/01/27 16:24:35 GMT
FROM: Andreas von Kienlin at MPE
A. von Kienlin (MPE) reports on behalf of the Fermi GBM Team:
"At 05:52:33.73 UT on 26 January 2009, the Fermi Gamma-Ray Burst Monitor
triggered and located GRB 090126C (trigger 254641955 / 090126245).
The on-ground calculated location, using the GBM trigger
data, is RA = 222.9, DEC = 39.2 (J2000 degrees,
equivalent to 14h 52m, 39d 12'), with an uncertainty
of 14.6 degrees (radius, 1-sigma containment,
statistical only; there is additionally a systematic
error which is currently estimated to be 2 to 3 degrees).
The angle from the Fermi LAT boresight is 68 degrees.
Since this GRB is weak and short (~ 1 sec), the time-averaged
spectrum is poorly constrained."
|