Menu

GRB 190114C

Time: 20:57:03
Trigger Number: 883832
Burst Advocate: Jeff Gropp

BAT Data:

RA: a 54.503
03:38:00.7
Dec: a -26.938
-26:56:16.8
90% Error Radius: b 1.0
T90: c 361.5
Fluence: d 830 (10)
1s Peak Photon Flux: e 101.0 (1.5)
Photon Index: f 1.43, PL (0.02)

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)

XRT Data:

RA: a 03:38:01.18
Dec: a -26:56:47.8
90% Error Radius: b 1.4
Time to First Observation: c 63.95
Early Flux: d 7390
11 Hour Flux: d 1.11783672
24 Hour Flux: d 0.504969444
Initial Temporal Index: -1.417
Spectral Index (Gamma): 1.80689
Column Density (NH): e 76.647

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 03:38:01.16
Dec: a -26:56:46.9
90% Error Radius: b 0.42
Time to First Observation: c 74
V Magnitude: V=16.28
Other Filter Magnitudes: B=17.38
U>20.28
UVW1= 21.05
UVM2=21.00
UVW2>21.33
White=16.90

a J2000; b arcsec; c seconds

Other Burst Info:

Redshift:
0.42 (NOT: absorption)
0.4245 (GTC)
0.4250 (ESO-VLT UT2: absorption & emission)
Host Galaxy:
r'=21.229, i'=21.574, z'=20.994 Pan-STARRS (possible host)
Other Observatory Detections:
MASTER-IAC, MASTER-SAAO, NOT (2.5m), OASDG (0.5m), MAGIC, MPG (2.2m), Fermi (GBM & LAT). GTC (10.4m), ESO-VLT UT2, AGILE/MCAL, INTEGRAL, Insight-HXMT/HE, McDonald Observatory, VLA @ 33.5 GHz, ALMA @ 90 GHz, REM (60cm), LSGT (0.42m), GROWTH-India (0.7m), KMTnet (1.6m), Konus-Wind, UKIRT, CHILESCOPE RC-1000, HCT (2m), ATCA @ 5.5, 9, 17 and 19 GHz, ePESSTO NTT, COATLI (50cm), RT-22 @ 36.8 GHz, HJT (1.5m), MeerKAT @ 1.3 GHz, GMRT @ 1.26 GHz, RTT150 (1.5m), HCT (2m)

Comments:

References:

BAT: GCN 23688; GCN 23724
XRT: GCN 23688; GCN 23704; GCN 23706; GRB 23736; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 23688; GCN 23725
Radio: GCN 23726 (VLA); GCN 23728 (ALMA); GCN 23745 (ATCA); GCN 23750 (RT-22); GCN 23760 (MeerKAT); GCN 23762 (GMRT)
Redshift: GCN 23695 (NOT); GCN 23708 (GTC); GCN 23710 (ESO-VLT UT2)
Host: GCN 23692 (Pan-STARRS)
Other: GCN 23983 (SN Discovery)