GRB 220403B
Time: 20:42:42
Trigger Number: 1101053
Burst Advocate: Noel Klingler
BAT Data:
| RA: a | 190.974 12:43:53.8 |
| Dec: a | 89.180 89:10:48.0 |
| 90% Error Radius: b | 1.0 |
| T90: c | 27.0 |
| Fluence: d | 37 (1) |
| 1s Peak Photon Flux: e | 2.7 (0.3) |
| Photon Index: f | 1.94, PL (0.06) |
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 | 12:45:53.62 |
| Dec: a | 89:11:04.6 |
| 90% Error Radius: b | 3.5 |
| Time to First Observation: c | 96.34 |
| Early Flux: d | 46.5 |
| 11 Hour Flux: d | 0.105362348 |
| 24 Hour Flux: d | 0.042716856 |
| Initial Temporal Index: | -4.398 |
| Spectral Index (Gamma): | 1.89728 |
| Column Density (NH): e | 1.673513 |
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 | 12:45:53.46 |
| Dec: a | 89:11:06.5 |
| 90% Error Radius: b | 0.52 |
| Time to First Observation: c | 105 |
| V Magnitude: | V>18.6 |
| Other Filter Magnitudes: | B>19.3 U=19.93 UVW1>18.9 UVW2>19.9 White=19.86 |
a J2000; b arcsec; c seconds
Other Burst Info:
Redshift:Host Galaxy:
Other Observatory Detections:
D50, Tautenburg (1.34m), Nanshan/NEXT (0.6m), LBT, Fermi GBM, Kitab RC-36, OSN (1.5m), GRANDMA
Comments:
References:
BAT: GCN 31820; GCN 31834
XRT: GCN 31820; GCN 31827; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 31820; GCN 31876
Radio:
Redshift:
Host:
Other: