| Summary table |
|---|
| Variable |
Value |
Source |
| GRB_name_Fermi |
GRB191026350 |
|
| T0 |
8:23:36.779 UTC |
Fermi_GBM |
| ra |
37.1700° |
Fermi_GBM |
| decl |
-52.7000° |
Fermi_GBM |
| pos_error |
4.54e+00° |
Fermi_GBM |
| T90 |
59.136 s |
Fermi_GBM |
| T90_error |
4.944 s |
Fermi_GBM |
| T90_start |
8:23:36.779 UTC |
Fermi_GBM |
| fluence |
2.97e-06 erg/cm² |
Fermi_GBM |
| fluence_error |
4.76e-08 erg/cm² |
Fermi_GBM |
| T100 |
59.136 s |
|
| GBM_located |
True |
|
| mjd |
58782.34973123843 |
Fermi_GBM |
| Fermi GBM table |
|---|
| GRB_name_Fermi |
GRB191026350 |
| trigger_name |
bn191026350 |
| ra |
37.1700° |
| decl |
-52.7000° |
| pos_error |
4.54e+00° |
| datum |
2019-10-26 |
| t_trigger |
8:23:44.459 UTC |
| T90 |
59.136 s |
| T90_error |
4.944 s |
| T90_start |
8:23:36.779 UTC |
| fluence |
2.97e-06 erg/cm² |
| fluence_error |
4.76e-08 erg/cm² |
| flux_1024 |
3.05e+00 erg/cm²/s |
| flux_1024_error |
2.86e-01 erg/cm²/s |
| flux_1024_time |
-6.40e-01 erg/cm²/s |
| flux_64 |
5.21e+00 erg/cm²/s |
| flux_64_error |
2.05e+00 erg/cm²/s |
| GCN 26076 table |
|---|
| GRB_name |
GRB191026A |
| GCN_number |
26076 |
| Detection_method |
Fermi GBM final loc |
| t_trigger |
8:23:44 UTC |
| ra |
37.2000° |
| decl |
-52.7000° |
| Circular_text |
TITLE: GCN CIRCULAR
NUMBER: 26076
SUBJECT: GRB 191026A: Fermi GBM Final Real-time Localization
DATE: 19/10/26 08:34:54 GMT
FROM: Fermi GBM Team at MSFC/Fermi-GBM
The Fermi GBM team reports the detection of a likely LONG GRB
At 08:23:44 UT on 26 Oct 2019, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 191026A (trigger 593771029.458568 / 191026350).
The on-ground calculated location, using the Fermi GBM trigger data, is RA = 37.2, Dec = -52.7 (J2000 degrees, equivalent to J2000 02h 28m, -52d 42'), with a statistical uncertainty of 5.0 degrees.
The angle from the Fermi LAT boresight is 114.0 degrees.
The skymap can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2019/bn191026350/quicklook/glg_skymap_all_bn191026350.png
The HEALPix FITS file, including the estimated localization systematic, can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2019/bn191026350/quicklook/glg_healpix_all_bn191026350.fit
The GBM light curve can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2019/bn191026350/quicklook/glg_lc_medres34_bn191026350.gif
|