GRB 250628A
Time: 00:55:56.71
Trigger Number: 1328546
Burst Advocate: Matteo Ferro
BAT Data:
| RA: a | 38.539 02:34:09.4 |
| Dec: a | -38.082 -38:04:55.2 |
| 90% Error Radius: b | 1.5 |
| T90: c | 64 |
| Fluence: d | 19 (1) |
| 1s Peak Photon Flux: e | 1.2 (0.2) |
| Photon Index: f | 1.99, PL (0.12) |
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 | 02:34:12.76 |
| Dec: a | -38:04:44.9 |
| 90% Error Radius: b | 2 |
| Time to First Observation: c | 121.08 |
| Early Flux: d | 94.7 |
| 11 Hour Flux: d | 0.059911405 |
| 24 Hour Flux: d | 0.0098123497 |
| Initial Temporal Index: | -4.966 |
| Spectral Index (Gamma): | 1.928187308 |
| Column Density (NH): e | 3.214791563 |
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>17.8 |
| Other Filter Magnitudes: | B>18.5 U>19.3 UVW1>18.2 White>20.8 |
a J2000; b arcsec; c seconds
Other Burst Info:
Redshift:Host Galaxy:
Other Observatory Detections:
Comments:
UVOT: no detection
References:
BAT: GCN 40853; GCN 41081
XRT: GCN 40853; GCN 40854; GCN 40857; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 40853; GCN 40858
Radio:
Redshift:
Host:
Other: