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

GRB 130216B

Redshift:
Host Galaxy:
Other Observatory Detections:
Fermi (GBM), Suzaku

Time: 18:58:12
Trigger Number: Ground Analysis
548918
Burst Advocate: Jay Cummings

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)
58.866
03:55:27.8
2.036
02:02:09.6
1.5 3.7 13 (3) 7.4 (0.6) 1.77, 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)
n/a n/a n/a 247900 n/a n/a n/a n/a n/a n/a

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.

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 n/a n/a n/a

a arcsec; b seconds

Comments:

A Swift TOO to determine the position of the x-ray afterglow has been approved, and will take place once the source comes out of constraint on February 19th.
XRT: No bright X-ray afterglow is detected inside the refined BAT error circle.

References:

BAT: GCN 14226; GCN 14232
XRT: GCN 14242
UVOT:
Radio:
Redshift:
Host:
Other: