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GRB 231110A

Time: 21:19:34
Trigger Number: 1195733
Burst Advocate: Valerio D'Elia

BAT Data:

RA: a 356.244
23:44:58.6
Dec: a 82.630
82:37:48.0
90% Error Radius: b 1.2
T90: c 11.34
Fluence: d 15 (1)
1s Peak Photon Flux: e 3.4 (0.4)
Photon Index: f 1.35, PL (0.11)

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 23:45:06.05
Dec: a 82:38:40.9
90% Error Radius: b 5.1
Time to First Observation: c 8900
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): 3.119707183
Column Density (NH): e 20.27117053

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 8800
V Magnitude: V>19.55
Other Filter Magnitudes: B>21.00
U>21.67
UVW1>21.76
White>21.68

a J2000; b arcsec; c seconds

Other Burst Info:

Redshift:
Host Galaxy:
Other Observatory Detections:
GECAM-B, AstroSat CZTI, Glowbug, CALET (GBM)

Comments:

Due to an observing constraint, Swift did not slew until T0+50.7 minutes.
XRT: There is evidence that the source may be fading, however we cannot constrain the decay at the current time.
UVOT: no detection

References:

BAT: GCN 34977; GCN 35015
XRT: GCN 34986; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 35011
Radio:
Redshift:
Host:
Other: