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GRB 180805B

Time: 13:02:36
Trigger Number: 851855
Burst Advocate: Paolo D'Avanzo

BAT Data:

RA: a 25.877
01:43:30.5
Dec: a -17.475
-17:28:30.0
90% Error Radius: b 3.1
T90: c 122.5
Fluence: d 9.6 (1.7)
1s Peak Photon Flux: e 1.7 (0.2)
Photon Index: f 1.13, PL (0.29)

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 01:43:07.61
Dec: a -17:29:36.5
90% Error Radius: b 1.5
Time to First Observation: c 76.76
Early Flux: d 114
11 Hour Flux: d 0.0000175287752
24 Hour Flux: d 0.00000211061384
Initial Temporal Index: -0.6351
Spectral Index (Gamma): 1.90363
Column Density (NH): e 0.726959

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 85
V Magnitude: V>18.6
Other Filter Magnitudes: B>20.0
U>20.2
UVW1>18.8
UVM2>17.8
UVW2>19.0}White>21.3

a J2000; b arcsec; c seconds

Other Burst Info:

Redshift:
Host Galaxy:
Other Observatory Detections:
Fermi (GBM)

Comments:

UVOT: no detection

References:

BAT: GCN 23076; GCN 23082
XRT: GCN 23076; GCN 23077; GCN 23083; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 23076; GCN 23080
Radio:
Redshift:
Host:
Other: