| Summary table |
|---|
| Variable |
Value |
Source |
| GRB_name_Fermi |
GRB191022341 |
|
| T0 |
8:10:13.005 UTC |
Fermi_GBM |
| ra |
169.2900° |
Fermi_GBM |
| decl |
-31.1800° |
Fermi_GBM |
| pos_error |
5.62e+00° |
Fermi_GBM |
| T90 |
77.824 s |
Fermi_GBM |
| T90_error |
5.03 s |
Fermi_GBM |
| T90_start |
8:10:13.005 UTC |
Fermi_GBM |
| fluence |
4.61e-06 erg/cm² |
Fermi_GBM |
| fluence_error |
5.98e-08 erg/cm² |
Fermi_GBM |
| T100 |
77.824 s |
|
| GBM_located |
True |
|
| mjd |
58778.34042829861 |
Fermi_GBM |
| Fermi GBM table |
|---|
| GRB_name_Fermi |
GRB191022341 |
| trigger_name |
bn191022341 |
| ra |
169.2900° |
| decl |
-31.1800° |
| pos_error |
5.62e+00° |
| datum |
2019-10-22 |
| t_trigger |
8:11:06.253 UTC |
| T90 |
77.824 s |
| T90_error |
5.03 s |
| T90_start |
8:10:13.005 UTC |
| fluence |
4.61e-06 erg/cm² |
| fluence_error |
5.98e-08 erg/cm² |
| flux_1024 |
3.36e+00 erg/cm²/s |
| flux_1024_error |
1.22e-01 erg/cm²/s |
| flux_1024_time |
1.02e+01 erg/cm²/s |
| flux_64 |
4.36e+00 erg/cm²/s |
| flux_64_error |
1.18e+00 erg/cm²/s |
| GCN 26057 table |
|---|
| GRB_name |
GRB191022B |
| GCN_number |
26057 |
| Detection_method |
Fermi GBM final loc |
| t_trigger |
8:11:06 UTC |
| ra |
169.3000° |
| decl |
-31.2000° |
| Circular_text |
TITLE: GCN CIRCULAR
NUMBER: 26057
SUBJECT: GRB 191022B: Fermi GBM Final Real-time Localization
DATE: 19/10/22 08:21:19 GMT
FROM: Fermi GBM Team at MSFC/Fermi-GBM
The Fermi GBM team reports the detection of a likely LONG GRB
At 08:11:06 UT on 22 Oct 2019, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 191022B (trigger 593424671.253214 / 191022341).
The on-ground calculated location, using the Fermi GBM trigger data, is RA = 169.3, Dec = -31.2 (J2000 degrees, equivalent to J2000 11h 17m, -31d 11'), with a statistical uncertainty of 6.7 degrees.
The angle from the Fermi LAT boresight is 73.0 degrees.
The skymap can be found here:
http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2019/bn191022341/quicklook/glg_skymap_all_bn191022341.png
The HEALPix FITS file, including the estimated localization systematic, can be found here:
http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2019/bn191022341/quicklook/glg_healpix_all_bn191022341.fit
The GBM light curve can be found here:
http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2019/bn191022341/quicklook/glg_lc_medres34_bn191022341.gif
|