GRB 070223

Time: 01:15:01
Trigger Number: 261664
Burst Advocate: Loredana Vetere

BAT Data:

RA: a	153.453 10:13:48.7
Dec: a	43.132 43:07:55.2
90% Error Radius: b	1.2
T90: c	88.500
Fluence: d	17.00 (1.20)
1s Peak Photon Flux: e	0.69 (0.15)
Photon Index: f	1.85, PL (0.12)

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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	10:13:48.45
Dec: a	43:08:01.0
90% Error Radius: b	1.7
Time to First Observation: c	110.23
Early Flux: d	297
11 Hour Flux: d	0.03410762
24 Hour Flux: d	0.016728549
Initial Temporal Index:	-1.104
Spectral Index (Gamma):	2.25837
Column Density (NH): e	5.03197

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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	102
V Magnitude:	V>18.9
Other Filter Magnitudes:	B>20.6 U>20.5 UVW1>21.2 UVM2>20.1 White>21.4

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^a J2000; ^b arcsec; ^c seconds

Comments:

UVOT: no detection

References:

BAT: GCN 6125; GCN 6132; arXiv:0707.4626
XRT: GCN 6125; GCN 6130; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 6125; GCN 6134
Radio:
Redshift:
Host:
Other: GCN Report 35.1