The Swift Gamma-Ray Burst Mission Italian site U.K. site

GRB 130306A

Redshift:
Host Galaxy:
Other Observatory Detections:
Fermi (GBM), Konus-Wind

Time: 23:51:01
Trigger Number: 550457
Burst Advocate: Mike Siegel

Burst Alert Telescope (BAT):

RA
(J2000)
Dec
(J2000)
90% Error a
Radius
T90 b Fluence c
(15-150 keV)
1-sec Peak d
Photon Flux
(15-150 keV)
Photon Index e
(15-150 keV)
279.475
18:37:54.0
-11.682
-11:40:55.2
1.6 n/a n/a (n/a) 7.3 (0.8) 1.95, PL (0.05)

90% error in parentheses,
a arcmin; b seconds; c 10-7 erg/cm2; d ph/cm2/sec; e PL = simple power-law, CPL = cutoff power-law

X-Ray Telescope (XRT):

RA
(J2000)
Dec
(J2000)
90% Error a
Radius
Time to First b
Observation
Early Flux c
(0.3-10 keV)
11 Hour Flux c
(0.3-10 keV)
24 Hour Flux c
(0.3-10 keV)
Initial d
LC Index
Spectral
Index
(Gamma)
Column e
Density
(NH)
18:37:50.75 -11:40:52.4 4.0 146000 n/a 0.011726504 0.022409866 0.8302 1.7411 4.680364626

a arcsec; b seconds; c 10-11 erg/cm2/s; d temporal; e 1021 cm-2

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.

» XRT GRB Live Catalogue
» XRT Light Curves
» XRT Spectra

UltraViolet/Optical Telescope (UVOT):

RA
(J2000)
Dec
(J2000)
90% Error a
Radius
Time to First b
Observation
Magnitude Other Filter
Magnitudes
n/a n/a n/a 146000 n/a UVW1>22.2

a arcsec; b seconds

Comments:

Due to a Moon observing constraint, Swift did not slew to the BAT position until March 08, 2013.

References:

BAT: GCN 14266; GCN 14279
XRT: GCN 14287; GCN 14351; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 14287
Radio:
Redshift:
Host:
Other:

BAT Light Curve:

BAT Light Curve for GRBblc/130306A.png