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GRB 181203A

Time: 12:08:47
Trigger Number: 874475
Burst Advocate: Nora Troja

BAT Data:

RA: a 108.341
07:13:21.8
Dec: a -39.783
-39:46:58.8
90% Error Radius: b 1.3
T90: c 15.30
Fluence: d 7.8 (0.7)
1s Peak Photon Flux: e 1.1 (0.2)
Photon Index: f 1.79, PL (0.15)

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 07:13:23.62
Dec: a -39:48:06.7
90% Error Radius: b 1.6
Time to First Observation: c 73.27
Early Flux: d 160
11 Hour Flux: d 0.0000009993522
24 Hour Flux: d 0.000000117082104
Initial Temporal Index: -2.748
Spectral Index (Gamma): 1.83687
Column Density (NH): e 2.26473946069

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 79
V Magnitude: V>18.6
Other Filter Magnitudes: B>20.0
U>19.7
UVW1>19.UVM2>18.5
UVW2>19.7
White>21.8

a J2000; b arcsec; c seconds

Other Burst Info:

Redshift:
Host Galaxy:
Other Observatory Detections:
BOOTES-3/YA (60cm), MPG (2.2m)

Comments:

UVOT: no detection

References:

BAT: GCN 23493; GCN 23500
XRT: GCN 23493; GCN 23494; GCN 23502; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 23493; GCN 23505
Radio:
Redshift:
Host:
Other: