| Summary table |
|---|
| Variable |
Value |
Source |
| GRB_name_Fermi |
GRB221206586 |
|
| T0 |
14:04:24 UTC |
GCN_circulars,Fermi GBM final loc |
| ra |
170.1100° |
Fermi_GBM |
| decl |
56.8200° |
Fermi_GBM |
| pos_error |
4.81e+00° |
Fermi_GBM |
| T90 |
0.384 s |
Fermi_GBM |
| T90_error |
0.181 s |
Fermi_GBM |
| T90_start |
14:04:24.148 UTC |
Fermi_GBM |
| fluence |
5.49e-07 erg/cm² |
Fermi_GBM |
| fluence_error |
1.92e-08 erg/cm² |
Fermi_GBM |
| T100 |
0.532 s |
|
| GBM_located |
True |
|
| mjd |
59919.586388888885 |
GCN_circulars,Fermi GBM final loc |
| Fermi GBM table |
|---|
| GRB_name_Fermi |
GRB221206586 |
| trigger_name |
bn221206586 |
| ra |
170.1100° |
| decl |
56.8200° |
| pos_error |
4.81e+00° |
| datum |
2022-12-06 |
| t_trigger |
14:04:24.212 UTC |
| T90 |
0.384 s |
| T90_error |
0.181 s |
| T90_start |
14:04:24.148 UTC |
| fluence |
5.49e-07 erg/cm² |
| fluence_error |
1.92e-08 erg/cm² |
| flux_1024 |
3.69e+00 erg/cm²/s |
| flux_1024_error |
2.53e-01 erg/cm²/s |
| flux_1024_time |
-4.48e-01 erg/cm²/s |
| flux_64 |
1.01e+01 erg/cm²/s |
| flux_64_error |
1.61e+00 erg/cm²/s |
| GCN 33024 table |
|---|
| GRB_name |
GRB221206C |
| GCN_number |
33024 |
| Detection_method |
Fermi GBM final loc |
| t_trigger |
14:04:24 UTC |
| ra |
170.1000° |
| decl |
56.8000° |
| Circular_text |
TITLE: GCN CIRCULAR
NUMBER: 33024
SUBJECT: GRB 221206C: Fermi GBM Final Real-time Localization
DATE: 22/12/06 14:14:48 GMT
FROM: Fermi GBM Team at MSFC/Fermi-GBM
The Fermi GBM team reports the detection of a likely LONG GRB
At 14:04:24 UT on 6 Dec 2022, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 221206C (trigger 692028269.2123 / 221206586).
The on-ground calculated location, using the Fermi GBM trigger data, is RA = 170.1, Dec = 56.8 (J2000 degrees, equivalent to J2000 11h 20m, 56d 47'), with a statistical uncertainty of 6.2 degrees.
The angle from the Fermi LAT boresight is 21.0 degrees.
The skymap can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2022/bn221206586/quicklook/glg_skymap_all_bn221206586.png
The HEALPix FITS file, including the estimated localization systematic, can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2022/bn221206586/quicklook/glg_healpix_all_bn221206586.fit
The GBM light curve can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2022/bn221206586/quicklook/glg_lc_medres34_bn221206586.gif
|