GRB 210930A
Time: 02:46:52
Trigger Number: 1075565
Burst Advocate: Valerio D'Elia
BAT Data:
| RA: a | 197.415 13:09:39.6 |
| Dec: a | 48.630 48:37:48.0 |
| 90% Error Radius: b | 1.6 |
| T90: c | 11.81 |
| Fluence: d | 4.0 (0.5) |
| 1s Peak Photon Flux: e | 0.7 (0.2) |
| Photon Index: f | 1.58, PL (0.19) |
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 | 13:09:36.46 |
| Dec: a | 48:37:43.0 |
| 90% Error Radius: b | 2.2 |
| Time to First Observation: c | 140.10 |
| Early Flux: d | n/a |
| 11 Hour Flux: d | 0.0332764638 |
| 24 Hour Flux: d | 0.0183610488 |
| Initial Temporal Index: | -0.7622 |
| Spectral Index (Gamma): | 2.25294 |
| Column Density (NH): e | 6.1695454 |
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 | 144 |
| V Magnitude: | V>18.7 |
| Other Filter Magnitudes: | B>19.6 U>19.7 UVW1>19.5 UVM2>18.7 UVW2>20.4 White>20.6 |
a J2000; b arcsec; c seconds
Other Burst Info:
Redshift:Host Galaxy:
Other Observatory Detections:
Comments:
References:
BAT: GCN 30897; GCN 30917
XRT: GCN 30897; GCN 30900; GCN 30902; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 30897; GCN 30903
Radio:
Redshift:
Host:
Other: