GRB 261011A
Time: 13:46:41
Trigger Number: 1516664
Burst Advocate: Brad Cenko
BAT Data:
| RA: a | 21.911 01:27:38.6 |
| Dec: a | -21.550 -21:33:00.0 |
| 90% Error Radius: b | 1.0 |
| T90: c | 78.90 |
| Fluence: d | 63 (3) |
| 1s Peak Photon Flux: e | 3.0 (0.4) |
| Photon Index: f | 1.50, PL (0.07) |
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 | 01:27:35.33 |
| Dec: a | -21:33:37.9 |
| 90% Error Radius: b | 2.9 |
| Time to First Observation: c | 315.78 |
| Early Flux: d | n/a |
| 11 Hour Flux: d | 0.141532794 |
| 24 Hour Flux: d | 0.052929584 |
| Initial Temporal Index: | -4.08 |
| Spectral Index (Gamma): | 2.143340927 |
| Column Density (NH): e | 1.161573157 |
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 | 01:27:35.39 |
| Dec: a | -21:33:37.2 |
| 90% Error Radius: b | 1.10 |
| Time to First Observation: c | 321 |
| V Magnitude: | n/a |
| Other Filter Magnitudes: | White=17.78 |
a J2000; b arcsec; c seconds
Other Burst Info:
Redshift:2.405 (VLT: absorption)Host Galaxy:
2.407 (GTC: absorption)
Other Observatory Detections:
SVOM, GOTO, TRT (0.7m), LCO (1m), Kinder (Lulin, 1m, 40cm), GROWTH-India (0.7m), SYSU (80cm), Liverpool (2m), GMG (2.4m), SSO (60cm), MITSuME (50cm), VLT, SOAR (4.1m), Konus-Wind, GTC (10.4), GECAM-B
Comments:
References:
BAT: GCN 45896; GCN 45930
XRT: GCN 45896; GCN 45933; GCN 45934
UVOT: GCN 45896
Radio:
Redshift: GCN 45920 (VLT); GCN 45931 (GTC)
Host:
Other: