| Summary table |
|---|
| Variable |
Value |
Source |
| GRB_name_Fermi |
GRB230701948 |
|
| T0 |
22:44:38.610 UTC |
Fermi_GBM |
| ra |
115.7400° |
Fermi_GBM |
| decl |
43.0200° |
Fermi_GBM |
| pos_error |
3.53e+00° |
Fermi_GBM |
| T90 |
2.816 s |
Fermi_GBM |
| T90_error |
0.362 s |
Fermi_GBM |
| T90_start |
22:44:38.610 UTC |
Fermi_GBM |
| fluence |
2.63e-06 erg/cm² |
Fermi_GBM |
| fluence_error |
2.37e-08 erg/cm² |
Fermi_GBM |
| T100 |
2.816 s |
|
| GBM_located |
True |
|
| mjd |
60126.94766909722 |
Fermi_GBM |
| Fermi GBM table |
|---|
| GRB_name_Fermi |
GRB230701948 |
| trigger_name |
bn230701948 |
| ra |
115.7400° |
| decl |
43.0200° |
| pos_error |
3.53e+00° |
| datum |
2023-07-01 |
| t_trigger |
22:44:39.122 UTC |
| T90 |
2.816 s |
| T90_error |
0.362 s |
| T90_start |
22:44:38.610 UTC |
| fluence |
2.63e-06 erg/cm² |
| fluence_error |
2.37e-08 erg/cm² |
| flux_1024 |
1.49e+01 erg/cm²/s |
| flux_1024_error |
3.50e-01 erg/cm²/s |
| flux_1024_time |
1.28e-01 erg/cm²/s |
| flux_64 |
2.30e+01 erg/cm²/s |
| flux_64_error |
1.47e+00 erg/cm²/s |
| GCN 34131 table |
|---|
| GRB_name |
GRB230701A |
| GCN_number |
34131 |
| Detection_method |
Fermi GBM final loc |
| t_trigger |
22:44:39 UTC |
| ra |
115.7000° |
| decl |
43.0000° |
| Circular_text |
TITLE: GCN CIRCULAR
NUMBER: 34131
SUBJECT: GRB 230701A: Fermi GBM Final Real-time Localization
DATE: 23/07/01 22:55:18 GMT
FROM: Fermi GBM Team at MSFC/Fermi-GBM
The Fermi GBM team reports the detection of a likely LONG GRB
At 22:44:39 UT on 1 Jul 2023, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 230701A (trigger 709944284.121944 / 230701948).
The on-ground calculated location, using the Fermi GBM trigger data, is RA = 115.7, Dec = 43.0 (J2000 degrees, equivalent to J2000 07h 42m, 43d 00'), with a statistical uncertainty of 2.9 degrees.
The angle from the Fermi LAT boresight is 45.0 degrees.
The skymap can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2023/bn230701948/quicklook/glg_skymap_all_bn230701948.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/bn230701948/quicklook/glg_healpix_all_bn230701948.fit
The GBM light curve can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2023/bn230701948/quicklook/glg_lc_medres34_bn230701948.gif
|