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

GRB 130315A

Redshift:
Host Galaxy:
Other Observatory Detections:
MPG/ESO (2.2m)

Time: 12:45:32
Trigger Number: 551126
Burst Advocate: Phil Evans

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)
157.541
10:30:09.8
-51.794
-51:47:38.4
1.3 233.4 49 (2) 1.0 (0.2) 1.81, PL (0.08)

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)
10:30:11.60 -51:47:40.0 1.7 160.72 1100 0.0478653 0.008367282 -5.606 1.95459 2.856612

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 171 V>20.7 B>21.7
U>21.4
UVW1>21.3
UVM2>21.0
UVW2>21.2
White>22.2

a arcsec; b seconds

Comments:

UVOT: no detection

References:

BAT: GCN 14311; GCN 14315
XRT: GCN 14311; GCN 14317; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 14311; GCN 14323
Radio:
Redshift:
Host:
Other:

BAT Light Curve:

BAT Light Curve for GRBblc/130315A.png