GRB 240204A
Time: 15:07:50.63
Trigger Number: 1212898
Burst Advocate: Brad Cenko
BAT Data:
| RA: a | 104.290 06:57:09.6 |
| Dec: a | 1.078 01:04:40.8 |
| 90% Error Radius: b | 1.2 |
| T90: c | 18.93 |
| Fluence: d | 100 (0) |
| 1s Peak Photon Flux: e | 22.1 (1.5) |
| Photon Index: f | 1.21, CPL (0.28) |
90% error in parentheses,
a J2000;
b arcmin;
c seconds;
d 10-7 erg/cm2 (15-150 keV);
e ph/cm2/sec (15-150 keV);
f PL = simple power-law, CPL = cutoff power-law (15-150 keV)
XRT Data:
| RA: a | 06:56:43.57 |
| Dec: a | 01:01:36.0 |
| 90% Error Radius: b | 2.2 |
| Time to First Observation: c | n/a |
| Early Flux: d | n/a |
| 11 Hour Flux: d | 0.298886876 |
| 24 Hour Flux: d | 0.101777056 |
| Initial Temporal Index: | -0.4487 |
| Spectral Index (Gamma): | 2.28608484 |
| Column Density (NH): e | 9.60772171 |
Note: Please be aware that only the very basic temporal and spectral quantities are reported here. You are strongly encouraged to see the referenced GCN circulars for full details.
a J2000;
b arcsec;
c seconds;
d 10-11 erg/cm2/s (0.3-10 keV);
e 1021 cm-2
» XRT GRB Live Catalogue
» XRT Light Curves
» XRT Spectra
UVOT Data:
| RA: a | n/a |
| Dec: a | n/a |
| 90% Error Radius: b | n/a |
| Time to First Observation: c | 4800 |
| V Magnitude: | V>19.32 |
| Other Filter Magnitudes: | B>19.98 U>20.54 UVW1>19.26 UVM2>19.36 UVW2>19.42 White>20.70 |
a J2000; b arcsec; c seconds
Other Burst Info:
Redshift:Host Galaxy:
Other Observatory Detections:
Fermi (GBM), Mondy (AZT-33IK), Montarrenti Observatory (0.53m), LCOGT (1m), Liverpool (2m), OHP/T193/T120, AstroSat CZTI, Konus-Wind
Comments:
BAT: Due to a telemetry outage, no realtime BAT data were available.
UVOT: No detection
References:
BAT: GCN 35666; GCN 35688
XRT: GCN 35666; GCN 35671; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 35705
Radio:
Redshift:
Host:
Other: