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

GRB 120701A

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

Time: n/a
Trigger Number: 525477
Burst Advocate: Eda Sonbas

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)
80.338
05:21:21.1
-58.531
-58:31:51.6
1.3 13.8 14 (1) 1.6 (0.2) 1.05, PL (0.10)

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)
05:21:23.46 -58:32:58.7 1.7 n/a n/a 0.024976406 0.010532938 -1.107 2.04485 1.61855

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 89 V>18.8 B>20.3
U_fc=19.16
U>19.9
UVW1>20.6
UVM2>20.7
UVW2>19.8
White_fc=18.27
White=20.01

a arcsec; b seconds

Comments:

There was no initial set of GCN Notices nor a rapid-response circular because of the power outage at GSFC when this burst occurred.

References:

BAT: GCN 13404
XRT: GCN 13406; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 13410
Radio:
Redshift:
Host:
Other: GCN Report 383.1

BAT Light Curve:

BAT Light Curve for GRBblc/120701A.png