| Summary table |
|---|
| Variable |
Value |
Source |
| GRB_name_Fermi |
GRB200622092 |
|
| T0 |
2:11:48 UTC |
GCN_circulars,Fermi GBM final loc |
| ra |
107.5200° |
Fermi_GBM |
| decl |
38.2800° |
Fermi_GBM |
| pos_error |
2.62e+00° |
Fermi_GBM |
| T90 |
32.001 s |
Fermi_GBM |
| T90_error |
0.362 s |
Fermi_GBM |
| T90_start |
2:11:49.140 UTC |
Fermi_GBM |
| fluence |
1.78e-05 erg/cm² |
Fermi_GBM |
| fluence_error |
2.68e-08 erg/cm² |
Fermi_GBM |
| T100 |
33.141 s |
|
| GBM_located |
True |
|
| mjd |
59022.091527777775 |
GCN_circulars,Fermi GBM final loc |
| Fermi GBM table |
|---|
| GRB_name_Fermi |
GRB200622092 |
| trigger_name |
bn200622092 |
| ra |
107.5200° |
| decl |
38.2800° |
| pos_error |
2.62e+00° |
| datum |
2020-06-22 |
| t_trigger |
2:11:48.116 UTC |
| T90 |
32.001 s |
| T90_error |
0.362 s |
| T90_start |
2:11:49.140 UTC |
| fluence |
1.78e-05 erg/cm² |
| fluence_error |
2.68e-08 erg/cm² |
| flux_1024 |
1.03e+01 erg/cm²/s |
| flux_1024_error |
4.04e-01 erg/cm²/s |
| flux_1024_time |
7.87e+00 erg/cm²/s |
| flux_64 |
1.55e+01 erg/cm²/s |
| flux_64_error |
1.83e+00 erg/cm²/s |
| GCN 28008 table |
|---|
| GRB_name |
GRB200622A |
| GCN_number |
28008 |
| Detection_method |
Fermi GBM final loc |
| t_trigger |
2:11:48 UTC |
| ra |
107.5000° |
| decl |
38.3000° |
| Circular_text |
TITLE: GCN CIRCULAR
NUMBER: 28008
SUBJECT: GRB 200622A: Fermi GBM Final Real-time Localization
DATE: 20/06/22 02:21:31 GMT
FROM: Fermi GBM Team at MSFC/Fermi-GBM
The Fermi GBM team reports the detection of a likely LONG GRB
At 02:11:48 UT on 22 Jun 2020, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 200622A (trigger 614484713.116416 / 200622092).
The on-ground calculated location, using the Fermi GBM trigger data, is RA = 107.5, Dec = 38.3 (J2000 degrees, equivalent to J2000 07h 10m, 38d 17'), with a statistical uncertainty of 1.4 degrees.
The angle from the Fermi LAT boresight is 83.0 degrees.
The skymap can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2020/bn200622092/quicklook/glg_skymap_all_bn200622092.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/bn200622092/quicklook/glg_healpix_all_bn200622092.fit
The GBM light curve can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2020/bn200622092/quicklook/glg_lc_medres34_bn200622092.gif
|