GRB 130521A

Time: 22:49:16
Trigger Number: 556344
Burst Advocate: Claudio Pagani

BAT Data:

RA: a	87.568 05:50:16.3
Dec: a	14.470 14:28:12.0
90% Error Radius: b	1.6
T90: c	11.0
Fluence: d	4.2 (0.5)
1s Peak Photon Flux: e	1.9 (0.2)
Photon Index: f	2.11, PL (0.20)

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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	n/a
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	n/a
V Magnitude:	n/a
Other Filter Magnitudes:	n/a

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^a J2000; ^b arcsec; ^c seconds

Comments:

Due to a Sun observing constraint, Swift cannot slew to the BAT position until 05:50 UT on 2013 August 06.

References:

BAT: GCN 14691; GCN 14693
XRT:
UVOT:
Radio:
Redshift:
Host:
Other: