| Summary table |
|---|
| Variable |
Value |
Source |
| GRB_name_Fermi |
GRB201213746 |
|
| T0 |
17:53:40.664 UTC |
Fermi_GBM |
| ra |
239.8400° |
Fermi_GBM |
| decl |
-28.5500° |
Fermi_GBM |
| pos_error |
6.43e+00° |
Fermi_GBM |
| T90 |
46.336 s |
Fermi_GBM |
| T90_error |
5.655 s |
Fermi_GBM |
| T90_start |
17:53:40.664 UTC |
Fermi_GBM |
| fluence |
2.04e-06 erg/cm² |
Fermi_GBM |
| fluence_error |
6.44e-08 erg/cm² |
Fermi_GBM |
| T100 |
46.336 s |
|
| GBM_located |
True |
|
| mjd |
59196.745609537036 |
Fermi_GBM |
| Fermi GBM table |
|---|
| GRB_name_Fermi |
GRB201213746 |
| trigger_name |
bn201213746 |
| ra |
239.8400° |
| decl |
-28.5500° |
| pos_error |
6.43e+00° |
| datum |
2020-12-13 |
| t_trigger |
17:54:05.752 UTC |
| T90 |
46.336 s |
| T90_error |
5.655 s |
| T90_start |
17:53:40.664 UTC |
| fluence |
2.04e-06 erg/cm² |
| fluence_error |
6.44e-08 erg/cm² |
| flux_1024 |
1.96e+00 erg/cm²/s |
| flux_1024_error |
1.97e-01 erg/cm²/s |
| flux_1024_time |
-2.56e+01 erg/cm²/s |
| flux_64 |
4.35e+00 erg/cm²/s |
| flux_64_error |
1.21e+00 erg/cm²/s |
| GCN 29034 table |
|---|
| GRB_name |
GRB201213A |
| GCN_number |
29034 |
| Detection_method |
Fermi GBM final loc |
| t_trigger |
17:54:05 UTC |
| ra |
239.8000° |
| decl |
-28.5000° |
| Circular_text |
TITLE: GCN CIRCULAR
NUMBER: 29034
SUBJECT: GRB 201213A: Fermi GBM Final Real-time Localization
DATE: 20/12/13 18:04:23 GMT
FROM: Fermi GBM Team at MSFC/Fermi-GBM
The Fermi GBM team reports the detection of a likely LONG GRB
At 17:54:05 UT on 13 Dec 2020, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 201213A (trigger 629574850.751498 / 201213746).
The on-ground calculated location, using the Fermi GBM trigger data, is RA = 239.8, Dec = -28.5 (J2000 degrees, equivalent to J2000 15h 59m, -28d 30'), with a statistical uncertainty of 8.2 degrees.
The angle from the Fermi LAT boresight is 56.0 degrees.
The skymap can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2020/bn201213746/quicklook/glg_skymap_all_bn201213746.png
The HEALPix FITS file, including the estimated localization systematic, can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2020/bn201213746/quicklook/glg_healpix_all_bn201213746.fit
The GBM light curve can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2020/bn201213746/quicklook/glg_lc_medres34_bn201213746.gif
|