GRB 070406

Time: 00:50:39
Trigger Number: 274153
Burst Advocate: Sheila McBreen

BAT Data:

RA: a	198.956 13:15:49.4
Dec: a	16.530 16:31:48.0
90% Error Radius: b	3.3
T90: c	1.200
Fluence: d	0.36 (0.12)
1s Peak Photon Flux: e	0.37 (0.11)
Photon Index: f	1.38, PL (0.60)

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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	n/a
Dec: a	n/a
90% Error Radius: b	n/a
Time to First Observation: c	74160
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):	n/a
Column Density (NH): e	n/a

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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	n/a
Dec: a	n/a
90% Error Radius: b	n/a
Time to First Observation: c	74160
V Magnitude:	V>21.6
Other Filter Magnitudes:	B>23.0 U>22.4 UVW1>24.3 UVM2>23.5 UVW2>23.9 White>22.6

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^a J2000; ^b arcsec; ^c seconds

Comments:

BAT: sub-threshold, confirmed in ground analysis
XRT: no detection
UVOT: no detection

References:

BAT: GCN 6247; GCN 6261; arXiv:0707.4626
XRT: GCN 6255; GCN 6265; GCN 6298
UVOT: GCN 6258
Radio:
Redshift:
Host:
Other: GCN Report 46.1
GCN Report 46.2