Menu

GRB 240529A

Time: 02:58:31
Trigger Number: 1231488
Burst Advocate: Rob Eyles-Ferris

BAT Data:

RA: a 335.341
22:21:21.8
Dec: a 51.557
51:33:25.2
90% Error Radius: b 1.0
T90: c 160.67
Fluence: d 210 (0)
1s Peak Photon Flux: e 7.7 (0.6)
Photon Index: f 1.68, PL (0.04)

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 22:21:25.86
Dec: a 51:33:42.3
90% Error Radius: b 1.9
Time to First Observation: c 471.2
Early Flux: d 10
11 Hour Flux: d 1.0528757
24 Hour Flux: d 0.24032573
Initial Temporal Index: -0.6748
Spectral Index (Gamma): 2.139887296
Column Density (NH): e 0.00000000000000000212609433

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 22:21:25.97
Dec: a 51:33:43.0
90% Error Radius: b 0.43
Time to First Observation: c 128
V Magnitude: V=16.16
Other Filter Magnitudes: B=17.44
U=18.27
UVW1>18.8
UVM2>18.7
UVW2>19.1
White=17.07

a J2000; b arcsec; c seconds

Other Burst Info:

Redshift:
2.695 (GTC: absorption)
Host Galaxy:
Other Observatory Detections:
GOTO, AstroSat CZTI, NOT (2.56m), BOOTES-6/DPRT (0.6m), Skynet (0.6m), Palomar (1m), AKO (0.36m), GTC (10.4m), OHP (1.93m), GROWTH-India (0.7m), Konkoly RC80, Insight-HXMT/HE, MAAO (0.7m), SAO RAS (1m), IPN, Konus-Wind, AZT-33IK (Mondy), DFOT (1.3m), OSN (1.5m), MASTER-SAAO, AMI-LA @ 15.5 GHz, NOEMA (3mm band), MITSuME (50cm), LBT, TNG (3.6m), VIRT (0.5m)

Comments:

References:

BAT: GCN 36556; GCN 36566
XRT: GCN 36556; GCN 36557; GCN 36564; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 36556; GCN 36562
Radio: GCN 36636 (AMI-LA); GCN 36642 (NOEMA)
Redshift: GCN 36574 (GTC)
Host:
Other: