| Summary table |
|---|
| Variable |
Value |
Source |
| GRB_name_Fermi |
GRB200319323 |
|
| T0 |
7:44:39.808 UTC |
Fermi_GBM |
| ra |
65.2900° |
Fermi_GBM |
| decl |
-21.2500° |
Fermi_GBM |
| pos_error |
5.42e+00° |
Fermi_GBM |
| T90 |
20.48 s |
Fermi_GBM |
| T90_error |
3.167 s |
Fermi_GBM |
| T90_start |
7:44:39.808 UTC |
Fermi_GBM |
| fluence |
2.90e-06 erg/cm² |
Fermi_GBM |
| fluence_error |
1.44e-07 erg/cm² |
Fermi_GBM |
| T100 |
20.48 s |
|
| GBM_located |
True |
|
| mjd |
58927.322682962964 |
Fermi_GBM |
| Fermi GBM table |
|---|
| GRB_name_Fermi |
GRB200319323 |
| trigger_name |
bn200319323 |
| ra |
65.2900° |
| decl |
-21.2500° |
| pos_error |
5.42e+00° |
| datum |
2020-03-19 |
| t_trigger |
7:44:40.320 UTC |
| T90 |
20.48 s |
| T90_error |
3.167 s |
| T90_start |
7:44:39.808 UTC |
| fluence |
2.90e-06 erg/cm² |
| fluence_error |
1.44e-07 erg/cm² |
| flux_1024 |
3.33e+00 erg/cm²/s |
| flux_1024_error |
2.87e-01 erg/cm²/s |
| flux_1024_time |
-1.92e-01 erg/cm²/s |
| flux_64 |
5.20e+00 erg/cm²/s |
| flux_64_error |
1.33e+00 erg/cm²/s |
| GCN 27415 table |
|---|
| GRB_name |
GRB200319A |
| GCN_number |
27415 |
| Detection_method |
Fermi GBM final loc |
| t_trigger |
7:44:40 UTC |
| ra |
63.8000° |
| decl |
-20.9000° |
| Circular_text |
TITLE: GCN CIRCULAR
NUMBER: 27415
SUBJECT: GRB 200319A: Fermi GBM Final Real-time Localization
DATE: 20/03/19 07:54:56 GMT
FROM: Fermi GBM Team at MSFC/Fermi-GBM
The Fermi GBM team reports the detection of a likely LONG GRB
At 07:44:40 UT on 19 Mar 2020, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 200319A (trigger 606296685.320018 / 200319323).
The on-ground calculated location, using the Fermi GBM trigger data, is RA = 63.8, Dec = -20.9 (J2000 degrees, equivalent to J2000 04h 15m, -20d 53'), with a statistical uncertainty of 4.5 degrees.
The angle from the Fermi LAT boresight is 97.0 degrees.
The skymap can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2020/bn200319323/quicklook/glg_skymap_all_bn200319323.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/bn200319323/quicklook/glg_healpix_all_bn200319323.fit
The GBM light curve can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2020/bn200319323/quicklook/glg_lc_medres34_bn200319323.gif
|
| GCN 27416 table |
|---|
| GRB_name |
GRB200319A |
| GCN_number |
27416 |
| Detection_method |
Other |
| Circular_text |
TITLE: GCN CIRCULAR
NUMBER: 27416
SUBJECT: GRB 200319A: BALROG localization (Fermi Trigger 606296685 / GRB 200319323)
DATE: 20/03/19 08:05:17 GMT
FROM: Jochen Greiner at MPE,Garching
F. Kunzweiler, B. Biltzinger, F. Berlato, J. Burgess & J. Greiner (all MPE Garching) report:
The public trigdat data of the Fermi Gamma-ray Burst Monitor (GBM) trigger
606296685 at 07:44:40 on 19 March 2020 were automatically fitted for spectrum
and sky location with BALROG (Burgess et al. 2018, MNRAS 476, 1427;
Berlato et al. 2019, ApJ 873, 60).
The best-fit position (1 sigma statistical errors) is:
RA(2000.0) = 63.2+/-5.0 deg
Decl.(2000.0) = -21.8+/-4.2 deg
We estimate an additional systematic error of 2 deg.
Further details are available at:
https://grb.mpe.mpg.de/grb/GRB200319323/
The Healpix map can be downloaded from:
https://grb.mpe.mpg.de/grb/GRB200319323/healpix
The location parameters are available as JSON at:
https://grb.mpe.mpg.de/grb/GRB200319323/json
|