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GRB 140108A

Redshift:
Host Galaxy:
Other Observatory Detections:
MASTER II, CAHA (1.23m), D50 (0.5m), BART (0.25m), AZT-33IK, Fermi (GBM), Suzaku, Konkoly Observatory

Time: 17:18:42
Trigger Number: 583338
Burst Advocate: Judy Racusin

Burst Alert Telescope (BAT):

RA
(J2000)
Dec
(J2000)
90% Error a
Radius
T90 b Fluence c
(15-150 keV)
1-sec Peak d
Photon Flux
(15-150 keV)
Photon Index e
(15-150 keV)
325.129
21:40:31.0
58.749
58:44:56.4
1.0 94 70 (2) 6.1 (0.3) 1.62, PL (0.05)

90% error in parentheses,
a arcmin; b seconds; c 10-7 erg/cm2; d ph/cm2/sec; e PL = simple power-law, CPL = cutoff power-law

X-Ray Telescope (XRT):

RA
(J2000)
Dec
(J2000)
90% Error a
Radius
Time to First b
Observation
Early Flux c
(0.3-10 keV)
11 Hour Flux c
(0.3-10 keV)
24 Hour Flux c
(0.3-10 keV)
Initial d
LC Index
Spectral
Index
(Gamma)
Column e
Density
(NH)
21:40:26.95 58:44:39.9 1.4 68.69 334 0.46534173 0.17140185 -0.5132 1.93177 9.84733

a arcsec; b seconds; c 10-11 erg/cm2/s; d temporal; e 1021 cm-2

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.

» XRT GRB Live Catalogue
» XRT Light Curves
» XRT Spectra

UltraViolet/Optical Telescope (UVOT):

RA
(J2000)
Dec
(J2000)
90% Error a
Radius
Time to First b
Observation
Magnitude Other Filter
Magnitudes
n/a n/a n/a 78 V>18.9 B>19.8
U>20.6
UVW1>20.3
UVM2>19.8
UVW2>20.2
White_FC=20.17
White>21.3

a arcsec; b seconds

Comments:

References:

BAT: GCN 15699; GCN 15710; GCN 15717; GCN 15718
XRT: GCN 15699; GCN 15700; GCN 15705; GCN 15706; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 15699; GCN 15708
Radio:
Redshift:
Host:
Other:

BAT Light Curve:

BAT Light Curve for GRBblc/140108A.png