GRB 160121A

Time: 13:50:37
Trigger Number: 671231
Burst Advocate: Lea Hagen

BAT Data:

RA: a 109.080
Dec: a -23.590
90% Error Radius: b 1.2
T90: c 12.0
Fluence: d 6.1 (0.5)
1s Peak Photon Flux: e 1.2 (0.2)
Photon Index: f 1.77, PL (0.13)

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 160121A

XRT Data:

RA: a 07:16:21.14
Dec: a -23:35:31.7
90% Error Radius: b 1.5
Time to First Observation: c 91.05
Early Flux: d n/a
11 Hour Flux: d 0.0617708
24 Hour Flux: d 0.01218284
Initial Temporal Index: -3.871
Spectral Index (Gamma): 2.2054
Column Density (NH): e 0.000024247

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 152
V Magnitude: V>18.6
Other Filter Magnitudes: U>19.9

a J2000; b arcsec; c seconds

Other Burst Info:

1.960 (GTC: absorption)
Host Galaxy:
Other Observatory Detections:
MOA-II (1.8m), Zeiss-1000 (1m), MPG (2.2m), HJT (1.5m), GTC (10.4m)



BAT: GCN 18912; GCN 18919
XRT: GCN 18912; GCN 18918; GCN 18923; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 18912; GCN 18922
Redshift: GCN 18925 (GTC)