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CHIME/FRBPublic data

FRB 20181214F

One-off burst

Arrival, 400 MHz
2018-12-14 19:19:07.899 UTC
Right ascension
252.620°
Declination
32.440°

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Localization

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Waterfall

Position

ra
252.620± 0.047degrees
dec
32.440± 0.220degrees
gl
54.19degrees
gb
38.53degrees

Detection and dispersion

bonsai_snr
11.0
snr_fitb
20.2
bonsai_dm
2106.0pc cm⁻³
dm_fitb
2105.7600± 0.13000pc cm⁻³
dm_exc_ne2001
2065.5pc cm⁻³
dm_exc_ymw16
2073.2pc cm⁻³

Arrival time

mjd_400
58466.804952532± 1.10 × 10⁻⁸MJD
mjd_inf
58466.804321091± 4.10 × 10⁻⁸MJD

Burst shape

bc_width
0.00885s
width_fitb
0.002300± 0.0005600s
scat_time
0.001520± 0.0003400s

Flux and spectrum

flux
0.31± 0.22Jy
fluence
2.21± 0.86Jy ms
peak_freq
425.7MHz
low_freq
400.2MHz
high_freq
514.1MHz
sp_idx
8.00± 3.10
sp_run
-65.00± 15.00

Exposure and fluence thresholds

exp_up
11.40± 6.70hour
exp_low
—
low_ft_68
0.0Jy ms
up_ft_68
2.9Jy ms
low_ft_95
0.0Jy ms
up_ft_95
5.3Jy ms

Fit quality

chi_sq
659319.538
dof
659369
flag_frac
0.294