GRB 201216C
Time: 23:07:31
Trigger Number: 1013243
Burst Advocate: Andy Beardmore
BAT Data:
| RA: a | 16.364 01:05:27.4 |
| Dec: a | 16.538 16:32:16.8 |
| 90% Error Radius: b | 1.0 |
| T90: c | 48.0 |
| Fluence: d | 450 (10) |
| 1s Peak Photon Flux: e | 18.0 (1.1) |
| Photon Index: f | 1.43, PL (0.03) |
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 | 01:05:28.88 |
| Dec: a | 16:30:58.0 |
| 90% Error Radius: b | 1.4 |
| Time to First Observation: c | 2966.80 |
| Early Flux: d | n/a |
| 11 Hour Flux: d | 0.21505806 |
| 24 Hour Flux: d | 0.04574346 |
| Initial Temporal Index: | -2.09 |
| Spectral Index (Gamma): | 2.03 |
| Column Density (NH): e | 5.6 |
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 | 2970 |
| V Magnitude: | V>19.1 |
| Other Filter Magnitudes: | B>19.9 U>19.3 UVM2>19.3 UVW2>19.7 White>20.7 |
a J2000; b arcsec; c seconds
Other Burst Info:
Redshift:1.10 (VLT: likely redshift)Host Galaxy:
Other Observatory Detections:
Fermi (GBM), VLT, FRAM-ORM (25cm), AstroSat CZTI, MAGIC, Konus-Wind. Liverpool (2.0m)
Comments:
Due to an observing constraint, Swift did not slew until T0+46.8 minutes.
UVOT: no detection
References:
BAT: GCN 29061; GCN 29080
XRT: GCN 29064; GCN 29067; GCN 29278; GCN 29280; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 29071
Radio:
Redshift: GCN 29077 (VLT)
Host:
Other: