| Summary table |
|---|
| Variable |
Value |
Source |
| GRB_name_Fermi |
GRB230702527 |
|
| T0 |
12:38:52.998 UTC |
Fermi_GBM |
| ra |
92.6300° |
Fermi_GBM |
| decl |
-27.4200° |
Fermi_GBM |
| pos_error |
3.55e+00° |
Fermi_GBM |
| T90 |
2.432 s |
Fermi_GBM |
| T90_error |
0.286 s |
Fermi_GBM |
| T90_start |
12:38:52.998 UTC |
Fermi_GBM |
| fluence |
1.87e-06 erg/cm² |
Fermi_GBM |
| fluence_error |
3.73e-08 erg/cm² |
Fermi_GBM |
| T100 |
2.432 s |
|
| GBM_located |
True |
|
| mjd |
60127.52700229167 |
Fermi_GBM |
| Fermi GBM table |
|---|
| GRB_name_Fermi |
GRB230702527 |
| trigger_name |
bn230702527 |
| ra |
92.6300° |
| decl |
-27.4200° |
| pos_error |
3.55e+00° |
| datum |
2023-07-02 |
| t_trigger |
12:38:53.062 UTC |
| T90 |
2.432 s |
| T90_error |
0.286 s |
| T90_start |
12:38:52.998 UTC |
| fluence |
1.87e-06 erg/cm² |
| fluence_error |
3.73e-08 erg/cm² |
| flux_1024 |
1.17e+01 erg/cm²/s |
| flux_1024_error |
3.25e-01 erg/cm²/s |
| flux_1024_time |
6.40e-02 erg/cm²/s |
| flux_64 |
1.79e+01 erg/cm²/s |
| flux_64_error |
1.48e+00 erg/cm²/s |
| GCN 34133 table |
|---|
| GRB_name |
GRB230702A |
| GCN_number |
34133 |
| Detection_method |
Fermi GBM final loc |
| t_trigger |
12:38:53 UTC |
| ra |
92.6000° |
| decl |
-27.4000° |
| Circular_text |
TITLE: GCN CIRCULAR
NUMBER: 34133
SUBJECT: GRB 230702A: Fermi GBM Final Real-time Localization
DATE: 23/07/02 12:50:19 GMT
FROM: Fermi GBM Team at MSFC/Fermi-GBM
The Fermi GBM team reports the detection of a likely LONG GRB
At 12:38:53 UT on 2 Jul 2023, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 230702A (trigger 709994338.06172 / 230702527).
The on-ground calculated location, using the Fermi GBM trigger data, is RA = 92.6, Dec = -27.4 (J2000 degrees, equivalent to J2000 06h 10m, -27d 23'), with a statistical uncertainty of 4.2 degrees.
The angle from the Fermi LAT boresight is 32.0 degrees.
The skymap can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2023/bn230702527/quicklook/glg_skymap_all_bn230702527.png
The HEALPix FITS file, including the estimated localization systematic, can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2023/bn230702527/quicklook/glg_healpix_all_bn230702527.fit
The GBM light curve can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2023/bn230702527/quicklook/glg_lc_medres34_bn230702527.gif
|