GRB 250615A
Time: 22:25:19.59
Trigger Number: 1324646
Burst Advocate: Simone Dichiara
BAT Data:
| RA: a | 290.384 19:21:32.2 |
| Dec: a | 4.679 04:40:44.4 |
| 90% Error Radius: b | 1.0 |
| T90: c | 52.5 |
| Fluence: d | 38 (2) |
| 1s Peak Photon Flux: e | 4.1 (0.3) |
| Photon Index: f | 1.22, PL (0.08) |
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 | 19:21:32.56 |
| Dec: a | 04:41:06.5 |
| 90% Error Radius: b | 2.1 |
| Time to First Observation: c | 86.87 |
| Early Flux: d | 98.9 |
| 11 Hour Flux: d | 0.00531120348 |
| 24 Hour Flux: d | 0.0015056928 |
| Initial Temporal Index: | -1.616 |
| Spectral Index (Gamma): | 1.989742437 |
| Column Density (NH): e | 24.63918278 |
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 | 152 |
| V Magnitude: | V>19.5 |
| Other Filter Magnitudes: | B>20.7 U>20.0 UVW1>19.5 UVW2>19.2 White>21.0 |
a J2000; b arcsec; c seconds
Other Burst Info:
Redshift:Host Galaxy:
Other Observatory Detections:
Einstein Probe, AstroSat CZTI, Konus-Wind
Comments:
UVOT: no detection
References:
BAT: GCN 40736; GCN 40765
XRT: GCN 40736; GCN 40737; GCN 40739; GCN 40745; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 40736; GCN 40747
Radio:
Redshift:
Host:
Other: