GRB 121001A
Time: 18:23:02
Trigger Number: 535026
Burst Advocate: Valerio D'Elia
BAT Data:
| RA: a | 276.029 18:24:07.0 |
| Dec: a | -5.667 -05:40:01.2 |
| 90% Error Radius: b | 2.4 |
| T90: c | 147 |
| Fluence: d | 17 (2) |
| 1s Peak Photon Flux: e | 0.5 (0.1) |
| Photon Index: f | 1.34, PL (0.15) |
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)
BAT Light Curve:
XRT Data:
| RA: a | 18:24:07.74 |
| Dec: a | -05:39:57.1 |
| 90% Error Radius: b | 1.8 |
| Time to First Observation: c | 121.45 |
| Early Flux: d | 54.9 |
| 11 Hour Flux: d | 0.047993322 |
| 24 Hour Flux: d | 0.0174954 |
| Initial Temporal Index: | -1.293 |
| Spectral Index (Gamma): | 1.26899 |
| Column Density (NH): e | 8.06736 |
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 | 130 |
| V Magnitude: | V>20.2 |
| Other Filter Magnitudes: | B>21.2 U>20.7 UVW1>20.4 UVW2>21.1 White>22.4 |
a J2000; b arcsec; c seconds
Other Burst Info:
Redshift:Host Galaxy:
Other Observatory Detections:
Zeiss-600, IAC80 (82cm), BOOTES-2/TELMA, MPG/ESO (2.2m)
Comments:
UVOT: no detection
References:
BAT: GCN 13831; GCN 13836
XRT: GCN 13831; GCN 13837; GCN 13838; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 13831; GCN 13839
Radio:
Redshift:
Host:
Other: GCN Report 392.1