GRB 100621A
Time: 03:03:32
Trigger Number: 425151
Burst Advocate: Tilan Ukwatta
BAT Data:
| RA: a | 315.309 21:01:14.2 |
| Dec: a | -51.102 -51:06:07.2 |
| 90% Error Radius: b | 1.0 |
| T90: c | 63.6 |
| Fluence: d | 210 (0) |
| 1s Peak Photon Flux: e | 12.8 (0.3) |
| Photon Index: f | 1.90, 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 | 21:01:13.11 |
| Dec: a | -51:06:23.0 |
| 90% Error Radius: b | 1.4 |
| Time to First Observation: c | 76.03 |
| Early Flux: d | 7490 |
| 11 Hour Flux: d | 0.5943417 |
| 24 Hour Flux: d | 0.2785454 |
| Initial Temporal Index: | -3.023 |
| Spectral Index (Gamma): | 2.3024 |
| Column Density (NH): e | 19.2552 |
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 | 85 |
| V Magnitude: | V=19.49 |
| Other Filter Magnitudes: | U>20.14 B=20.27 UVW1=19.64 UVM2>19.66 UVW2=19.60 White=20.46 |
a J2000; b arcsec; c seconds
Other Burst Info:
Redshift:0.542 (VLT: emission)Host Galaxy:
Other Observatory Detections:
MPI/ESO (2.2m), VLT, SAAO (1.4m), Konus-Wind
Comments:
References:
BAT: GCN 10870; GCN 10875
XRT: GCN 10870; GCN 10872; GCN 10873; GCN 10877; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 10870; GCN 10878
Radio:
Redshift: GCN 10876 (VLT)
Host:
Other: GCN Report 291.1