GRB 080310

Time: 08:37:58
Trigger Number: 305288
Burst Advocate: Jay Cummings

BAT Data:

RA: a	220.040 14:40:09.6
Dec: a	-0.164 -00:09:50.4
90% Error Radius: b	1.4
T90: c	365
Fluence: d	23 (2)
1s Peak Photon Flux: e	1.3 (0.2)
Photon Index: f	2.32, PL (0.16)

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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)

BAT Light Curve:

XRT Data:

RA: a	14:40:13.83
Dec: a	-00:10:30.7
90% Error Radius: b	1.4
Time to First Observation: c	89.21
Early Flux: d	150
11 Hour Flux: d	0.1092369
24 Hour Flux: d	0.027023336
Initial Temporal Index:	-2.731
Spectral Index (Gamma):	2.09352
Column Density (NH): e	0.0000000000364273

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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	14:40:13.80
Dec: a	-00:10:29.6
90% Error Radius: b	0.6
Time to First Observation: c	100
V Magnitude:	V=17.38
Other Filter Magnitudes:	B=17.7 U=17.3 UVW1=20.3 UVM2>19.8 UVW2>20.8 White=17.95

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^a J2000; ^b arcsec; ^c seconds

Comments:

References:

BAT: GCN 7382; GCN 7402
XRT: GCN 7382; GCN 7394; GCN 7399; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 7382; GCN 7398
Radio:
Redshift: GCN 7388 (Lick); GCN 7389 (Magellan); GCN 7391 (VLT-Kueyen); GCN 7397 (Keck)
Host:
Other: