| Summary table |
|---|
| Variable |
Value |
Source |
| GRB_name_Fermi |
GRB200616654 |
|
| T0 |
15:41:40.813 UTC |
Fermi_GBM |
| ra |
148.2400° |
Fermi_GBM |
| decl |
-42.2000° |
Fermi_GBM |
| pos_error |
3.17e+00° |
Fermi_GBM |
| T90 |
24.576 s |
Fermi_GBM |
| T90_error |
4.404 s |
Fermi_GBM |
| T90_start |
15:41:40.813 UTC |
Fermi_GBM |
| fluence |
2.14e-06 erg/cm² |
Fermi_GBM |
| fluence_error |
5.30e-08 erg/cm² |
Fermi_GBM |
| T100 |
24.576 s |
|
| GBM_located |
True |
|
| mjd |
59016.65394459491 |
Fermi_GBM |
| Fermi GBM table |
|---|
| GRB_name_Fermi |
GRB200616654 |
| trigger_name |
bn200616654 |
| ra |
148.2400° |
| decl |
-42.2000° |
| pos_error |
3.17e+00° |
| datum |
2020-06-16 |
| t_trigger |
15:41:47.725 UTC |
| T90 |
24.576 s |
| T90_error |
4.404 s |
| T90_start |
15:41:40.813 UTC |
| fluence |
2.14e-06 erg/cm² |
| fluence_error |
5.30e-08 erg/cm² |
| flux_1024 |
2.85e+00 erg/cm²/s |
| flux_1024_error |
2.15e-01 erg/cm²/s |
| flux_1024_time |
6.40e+00 erg/cm²/s |
| flux_64 |
5.27e+00 erg/cm²/s |
| flux_64_error |
1.03e+00 erg/cm²/s |
| GCN 27967 table |
|---|
| GRB_name |
GRB200616B |
| GCN_number |
27967 |
| Detection_method |
Fermi GBM final loc |
| t_trigger |
15:41:47 UTC |
| ra |
148.2000° |
| decl |
-42.2000° |
| Circular_text |
TITLE: GCN CIRCULAR
NUMBER: 27967
SUBJECT: GRB 200616B: Fermi GBM Final Real-time Localization
DATE: 20/06/16 15:52:06 GMT
FROM: Fermi GBM Team at MSFC/Fermi-GBM
The Fermi GBM team reports the detection of a likely LONG GRB
At 15:41:47 UT on 16 Jun 2020, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 200616B (trigger 614014912.725084 / 200616654).
The on-ground calculated location, using the Fermi GBM trigger data, is RA = 148.2, Dec = -42.2 (J2000 degrees, equivalent to J2000 09h 52m, -42d 12'), with a statistical uncertainty of 1.6 degrees.
The angle from the Fermi LAT boresight is 17.0 degrees.
The skymap can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2020/bn200616654/quicklook/glg_skymap_all_bn200616654.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/bn200616654/quicklook/glg_healpix_all_bn200616654.fit
The GBM light curve can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2020/bn200616654/quicklook/glg_lc_medres34_bn200616654.gif
|