GRB 140622A

Time: 09:36:04
Trigger Number: 602278
Burst Advocate: Valerio D'Elia

BAT Data:

RA: a 317.153
Dec: a -14.412
90% Error Radius: b 2.5
T90: c 0.13
Fluence: d 0.27 (0.05)
1s Peak Photon Flux: e 0.6 (0.2)
Photon Index: f n/a (n/a)

90% error in parentheses,
a J2000; b arcmin; c seconds; d 10-7 erg/cm2 (15-150 keV); e ph/cm2/sec (15-150 keV); f PL = simple power-law, CPL = cutoff power-law (15-150 keV)

BAT Light Curve:

BAT Light Curve for GRB 140622A

XRT Data:

RA: a 21:08:41.56
Dec: a -14:25:09.5
90% Error Radius: b 2.4
Time to First Observation: c 93.40
Early Flux: d n/a
11 Hour Flux: d 0.00000000000000006.518467
24 Hour Flux: d 0.000000000000000000368344
Initial Temporal Index: -6.634
Spectral Index (Gamma): 1.5546
Column Density (NH): e 0.547200249501

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.
a J2000; b arcsec; c seconds; d 10-11 erg/cm2/s (0.3-10 keV); e 1021 cm-2

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

UVOT Data:

RA: a n/a
Dec: a n/a
90% Error Radius: b n/a
Time to First Observation: c 97
V Magnitude: V>19.6
Other Filter Magnitudes: B>20.1

a J2000; b arcsec; c seconds

Other Burst Info:

~0.959 (VLT: emission from host)
Host Galaxy:
Other Observatory Detections:


BAT: From the BAT spectrum, this event does not appear to be a short hard burst. The quickly fading X-ray lightcurve, however (to be reported in a later circular), does appear consistent with a SHB, and does not appear to be similar to the lightcurves of SGRs or other Galactic sources.
UVOT: no detection


BAT: GCN 16433; GCN 16438
XRT: GCN 16433; GCN 16434; GCN 16439; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 16433; GCN 16446
Redshift: GCN 16437 (VLT)
Host: GCN 16437 (VLT)