GRB 210527A
Time: 07:07:48
Trigger Number: 1051453
Burst Advocate: Sibasish Laha
BAT Data:
| RA: a | 172.346 11:29:23.0 |
| Dec: a | 31.627 31:37:37.2 |
| 90% Error Radius: b | 1.8 |
| T90: c | 63.21 |
| Fluence: d | 6.5 (1.0) |
| 1s Peak Photon Flux: e | 0.4 (0.1) |
| Photon Index: f | 2.33, PL (0.26) |
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 | 11:29:17.00 |
| Dec: a | 31:37:34.2 |
| 90% Error Radius: b | 2.3 |
| Time to First Observation: c | 3159.54 |
| Early Flux: d | n/a |
| 11 Hour Flux: d | 0.030187044 |
| 24 Hour Flux: d | 0.0165285867 |
| Initial Temporal Index: | -0.7721 |
| Spectral Index (Gamma): | 2.86839 |
| Column Density (NH): e | 6.248813 |
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 | 3164 |
| V Magnitude: | V>19.4 |
| Other Filter Magnitudes: | B>20.4 U>20.4 UVW1>20.2 UVM2>20.0 UVW2>20.5 White>21.2 |
a J2000; b arcsec; c seconds
Other Burst Info:
Redshift:Host Galaxy:
Other Observatory Detections:
Comments:
Due to an observing constraint, Swift did not slew until T0+49.6 minutes.
References:
BAT: GCN 30081; GCN 30092
XRT: GCN 30082; GCN 30083; GCN 30085; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 30089
Radio:
Redshift:
Host:
Other: