| Summary table |
|---|
| Variable |
Value |
Source |
| T0 |
22:00:50 UTC |
GCN_circulars,Fermi GBM final loc |
| ra |
74.8000° |
GCN_circulars,Fermi GBM final loc |
| decl |
-39.9000° |
GCN_circulars,Fermi GBM final loc |
| GBM_located |
True |
|
| mjd |
60534.91724537037 |
GCN_circulars,Fermi GBM final loc |
| GCN 37160 table |
|---|
| GRB_name |
GRB240812C |
| GCN_number |
37160 |
| Detection_method |
Fermi GBM final loc |
| t_trigger |
22:00:50 UTC |
| ra |
74.8000° |
| decl |
-39.9000° |
| Circular_text |
TITLE: GCN CIRCULAR
NUMBER: 37160
SUBJECT: GRB 240812C: Fermi GBM Final Real-time Localization
DATE: 24/08/12 22:11:21 GMT
FROM: Fermi GBM Team at MSFC/Fermi-GBM
The Fermi GBM team reports the detection of a likely LONG GRB
At 22:00:50 UT on 12 Aug 2024, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 240812C (trigger 745192855.283778 / 240812917).
The on-ground calculated location, using the Fermi GBM trigger data, is RA = 74.8, Dec = -39.9 (J2000 degrees, equivalent to J2000 04h 59m, -39d 53'), with a statistical uncertainty of 1.0 degrees.
The angle from the Fermi LAT boresight is 2.0 degrees.
The skymap can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2024/bn240812917/quicklook/glg_skymap_all_bn240812917.png
The HEALPix FITS file, including the estimated localization systematic, can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2024/bn240812917/quicklook/glg_healpix_all_bn240812917.fit
The GBM light curve can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2024/bn240812917/quicklook/glg_lc_medres34_bn240812917.gif
|