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

GRB 140209A

Redshift:
Host Galaxy:
Other Observatory Detections:
Palomar (60"), Fermi (GBM), RAPTOR, Konus-Wind

Time: 07:30:57
Trigger Number: 586071
Burst Advocate: Brad Cenko

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)
81.328
05:25:18.7
32.488
32:29:16.8
1.0 21.3 41 (2) 38.1 (1.1) 1.44, PL (0.06)

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)
05:25:19.00 32:29:54.4 2.5 188100 n/a 3.6918768 0.42113899 -2.783 2.66282 11.77008

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 188100 n/a White>22.7

a arcsec; b seconds

Comments:

Due to a Moon observing constraint, Swift did not slew to the BAT position until 04:37 UT on 2014 February 11.
UVOT: no detection

References:

BAT: GCN 15808; GCN 15812
XRT: GCN 15819; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 15821; GCN 15822
Radio:
Redshift:
Host:
Other: