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CHIME/FRBPublic data

FRB 20181214A

One-off burst

Arrival, 400 MHz
2018-12-14 07:08:15.142 UTC
Right ascension
70.000°
Declination
43.070°

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Localization

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Waterfall

Position

ra
70.000± 0.180degrees
dec
43.070± 0.180degrees
gl
160.82degrees
gb
-2.37degrees

Detection and dispersion

bonsai_snr
25.4
snr_fitb
45.2
bonsai_dm
467.5pc cm⁻³
dm_fitb
468.1480± 0.01100pc cm⁻³
dm_exc_ne2001
283.9pc cm⁻³
dm_exc_ymw16
206.0pc cm⁻³

Arrival time

mjd_400
58466.2973974782± 2.10 × 10⁻⁹MJD
mjd_inf
58466.2972570972± 3.80 × 10⁻⁹MJD

Burst shape

bc_width
0.00295s
width_fitb
0.000533± 0.0000740s
scat_time
0.000442± 0.0000800s

Flux and spectrum

flux
0.16± 0.08Jy
fluence
0.41± 0.17Jy ms
peak_freq
435.0MHz
low_freq
400.2MHz
high_freq
494.6MHz
sp_idx
23.30± 2.10
sp_run
-139.00± 11.00

Exposure and fluence thresholds

exp_up
17.50± 8.30hour
exp_low
—
low_ft_68
0.0Jy ms
up_ft_68
0.3Jy ms
low_ft_95
0.0Jy ms
up_ft_95
0.5Jy ms

Fit quality

chi_sq
445007.866
dof
443225
flag_frac
0.288