GRB 150724A
Time: 05:46:35
Trigger Number: 650141
Burst Advocate: Judy Racusin
BAT Data:
| RA: a | 97.549 06:30:11.8 |
| Dec: a | -19.147 -19:08:49.2 |
| 90% Error Radius: b | 1.9 |
| T90: c | 280 |
| Fluence: d | 22 (2) |
| 1s Peak Photon Flux: e | 0.9 (0.2) |
| Photon Index: f | 2.06, 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 | 06:30:14.48 |
| Dec: a | -19:09:52.2 |
| 90% Error Radius: b | 1.6 |
| Time to First Observation: c | 102.60 |
| Early Flux: d | 127 |
| 11 Hour Flux: d | 0.083364855 |
| 24 Hour Flux: d | 0.065425962 |
| Initial Temporal Index: | -2.511 |
| Spectral Index (Gamma): | 2.12511 |
| Column Density (NH): e | 3.598463 |
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 | 108 |
| V Magnitude: | V>19.2 |
| Other Filter Magnitudes: | B>20.6 U>20.7 UVW1>20.5 UVM2>19.9 UVW2>20.2 |
a J2000; b arcsec; c seconds
Other Burst Info:
Redshift:Host Galaxy:
r(AB)=26.8, J(AB)=26.1 and H(AB)=25.7 (HST)Other Observatory Detections:
HST
Comments:
UVOT: no detection
References:
BAT: GCN 18050; GCN 18055
XRT: GCN 18050; GCN 18052; GCN 18054; GCN 18059; GCN 18060; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 18050; GCN 18057
Radio:
Redshift:
Host: GCN 18100 (HST)
Other: