GRB 241127A
Time: 21:43:16
Trigger Number: 1270788
Burst Advocate: Chiara Salvaggio
BAT Data:
RA: a | 327.911 21:51:38.6 |
Dec: a | -56.652 -56:39:07.2 |
90% Error Radius: b | 1.7 |
T90: c | 26.02 |
Fluence: d | 6.5 (0.8) |
1s Peak Photon Flux: e | 2.3 (0.2) |
Photon Index: f | 1.10, CPL (1.01) |
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 | 21:51:32.50 |
Dec: a | -56:39:55.9 |
90% Error Radius: b | 2 |
Time to First Observation: c | 66.63 |
Early Flux: d | 212 |
11 Hour Flux: d | 0.18163152 |
24 Hour Flux: d | 0.080002272 |
Initial Temporal Index: | -0.6603 |
Spectral Index (Gamma): | 2.018477066 |
Column Density (NH): e | 0.9831812199 |
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 | 21:51:32.32 |
Dec: a | -56:39:55.1 |
90% Error Radius: b | 0.61 |
Time to First Observation: c | 484 |
V Magnitude: | V=19.7 |
Other Filter Magnitudes: | B=20.3 U=19.1 UVW1=19.5 White=17.04 |
a J2000; b arcsec; c seconds
Other Burst Info:
Redshift:Host Galaxy:
Other Observatory Detections:
MASTER-SAAO, MASTER-OAFA, LCOGT (40-cm), SVOM/GRM, GRANDMA & Kilonova-Catcher, PRIME
Comments:
References:
BAT: GCN 38354; GCN 38386
XRT: GCN 38354; GCN 38362; GCN 38364; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 38354; GCN 38365
Radio:
Redshift:
Host:
Other: