GRB 190427A
Time: 04:34:15
Trigger Number: 900730
Burst Advocate: A. Tohuvavohu
BAT Data:
| RA: a | 280.217 18:40:52.1 |
| Dec: a | 40.304 40:18:14.4 |
| 90% Error Radius: b | 2.4 |
| T90: c | 0.3 |
| Fluence: d | 1.3 (0.2) |
| 1s Peak Photon Flux: e | 1.6 (0.3) |
| Photon Index: f | 1.17, PL (0.21) |
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 | n/a |
| Dec: a | n/a |
| 90% Error Radius: b | n/a |
| Time to First Observation: c | 3735.8 |
| Early Flux: d | n/a |
| 11 Hour Flux: d | n/a |
| 24 Hour Flux: d | n/a |
| Initial Temporal Index: | n/a |
| Spectral Index (Gamma): | n/a |
| Column Density (NH): e | n/a |
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 | 3737 |
| V Magnitude: | n/a |
| Other Filter Magnitudes: | U>19.9 |
a J2000; b arcsec; c seconds
Other Burst Info:
Redshift:Host Galaxy:
Other Observatory Detections:
Fermi (GBM), CALET (CGBM)
Comments:
Due to an observing constraint, Swift did not slew until T0+43.4 minutes.
UVOT: no detection
References:
BAT: GCN 24261; GCN 24330
XRT: GCN 24264
UVOT: GCN 24333
Radio:
Redshift:
Host:
Other: