GRB 130131A
Redshift:
Host Galaxy:
Other Observatory Detections:
Host Galaxy:
Other Observatory Detections:
UKIRT, VLA @ 5.8 Ghz, CARMA @ ~85 GHz, AZT-33IK
Time: 13:56:22
Trigger Number: 547407
Burst Advocate: Dirk Grupe
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) |
|---|---|---|---|---|---|---|
| 171.091 11:24:21.8 |
48.064 48:03:50.4 |
2.1 | 51.6 | 3.1 (0.6) | 0.7 (0.1) | 2.12, PL (0.32) |
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) |
|---|---|---|---|---|---|---|---|---|---|
| 11:24:30.38 | 48:04:33.5 | 1.5 | 58.53 | 1220 | 0.021331158 | 0.010396146 | 1.5 | 2.35898 | 2.70909 |
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 | 67 | V>21.0 | B>21.7 U>22.0 UVW1>21.7 UVM2>21.3 UVW2>22.0 White>22.5 |
a arcsec; b seconds
Comments:
UVOT: no detection
References:
BAT: GCN 14156; GCN 14163
XRT: GCN 14156; GCN 14160; GCN 14168; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 14156; GCN 14180
Radio: GCN 14171 (VLA); GCN 14172 (CARMA)
Redshift:
Host:
Other: GCN Report 424.1