GRB 090916

Time: 07:00:44
Trigger Number: 362818
Burst Advocate: Eleonara Troja

BAT Data:

RA: a	126.582 08:26:19.7
Dec: a	25.941 25:56:27.6
90% Error Radius: b	2.7
T90: c	63.4
Fluence: d	9.5 (1.8)
1s Peak Photon Flux: e	1.9 (0.3)
Photon Index: f	1.42, PL (0.33)

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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	33480
Early Flux: d	<0.003
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 an observing constraint, Swift cannot immediately slew to the BAT position. There will thus be no XRT or UVOT data for this trigger until later today.

References:

BAT: GCN 9913; GCN 9915
XRT: GCN 9925
UVOT:
Radio:
Redshift:
Host:
Other: GCN Report 248.1