| Summary table |
|---|
| Variable |
Value |
Source |
| GRB_name_Fermi |
GRB200201040 |
|
| T0 |
0:57:16.994 UTC |
Fermi_GBM |
| ra |
287.7100° |
Fermi_GBM |
| decl |
-11.0400° |
Fermi_GBM |
| pos_error |
5.68e+00° |
Fermi_GBM |
| T90 |
12.544 s |
Fermi_GBM |
| T90_error |
1.379 s |
Fermi_GBM |
| T90_start |
0:57:16.994 UTC |
Fermi_GBM |
| fluence |
1.09e-06 erg/cm² |
Fermi_GBM |
| fluence_error |
3.10e-08 erg/cm² |
Fermi_GBM |
| T100 |
12.544 s |
|
| GBM_located |
True |
|
| mjd |
58880.03978002315 |
Fermi_GBM |
| Fermi GBM table |
|---|
| GRB_name_Fermi |
GRB200201040 |
| trigger_name |
bn200201040 |
| ra |
287.7100° |
| decl |
-11.0400° |
| pos_error |
5.68e+00° |
| datum |
2020-02-01 |
| t_trigger |
0:57:20.322 UTC |
| T90 |
12.544 s |
| T90_error |
1.379 s |
| T90_start |
0:57:16.994 UTC |
| fluence |
1.09e-06 erg/cm² |
| fluence_error |
3.10e-08 erg/cm² |
| flux_1024 |
2.00e+00 erg/cm²/s |
| flux_1024_error |
2.03e-01 erg/cm²/s |
| flux_1024_time |
8.32e-01 erg/cm²/s |
| flux_64 |
6.01e+00 erg/cm²/s |
| flux_64_error |
1.26e+00 erg/cm²/s |
| GCN 26955 table |
|---|
| GRB_name |
GRB200201A |
| GCN_number |
26955 |
| Detection_method |
Fermi GBM final loc |
| t_trigger |
0:57:20 UTC |
| ra |
287.7000° |
| decl |
-11.0000° |
| Circular_text |
TITLE: GCN CIRCULAR
NUMBER: 26955
SUBJECT: GRB 200201A: Fermi GBM Final Real-time Localization
DATE: 20/02/01 01:07:36 GMT
FROM: Fermi GBM Team at MSFC/Fermi-GBM
The Fermi GBM team reports the detection of a likely LONG GRB
At 00:57:20 UT on 1 Feb 2020, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 200201A (trigger 602211445.321872 / 200201040).
The on-ground calculated location, using the Fermi GBM trigger data, is RA = 287.7, Dec = -11.0 (J2000 degrees, equivalent to J2000 19h 10m, -11d 00'), with a statistical uncertainty of 6.7 degrees.
The angle from the Fermi LAT boresight is 54.0 degrees.
The skymap can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2020/bn200201040/quicklook/glg_skymap_all_bn200201040.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/bn200201040/quicklook/glg_healpix_all_bn200201040.fit
The GBM light curve can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2020/bn200201040/quicklook/glg_lc_medres34_bn200201040.gif
|