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CHIME/FRBPublic data

FRB 20190127B

One-off burst

Arrival, 400 MHz
2019-01-27 09:23:21.103 UTC
Right ascension
150.920°
Declination
83.560°

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Localization

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Waterfall

Position

ra
150.920± 0.240degrees
dec
83.560± 0.280degrees
gl
127.99degrees
gb
31.83degrees

Detection and dispersion

bonsai_snr
11.5
snr_fitb
18.8
bonsai_dm
666.4pc cm⁻³
dm_fitb
663.0280± 0.04800pc cm⁻³
dm_exc_ne2001
614.6pc cm⁻³
dm_exc_ymw16
620.1pc cm⁻³

Arrival time

mjd_400
58510.391216472± 1.70 × 10⁻⁸MJD
mjd_inf
58510.391017653± 2.30 × 10⁻⁸MJD

Burst shape

bc_width
0.06783s
width_fitb
0.002500± 0.0011000s
scat_time
0.042800± 0.0066000s

Flux and spectrum

flux
0.63± 0.54Jy
fluence
11.40± 5.80Jy ms
peak_freq
562.2MHz
low_freq
400.2MHz
high_freq
800.2MHz
sp_idx
5.30± 1.80
sp_run
-7.70± 2.20

Exposure and fluence thresholds

exp_up
100.00± 54.00hour
exp_low
101.00± 53.00hour
low_ft_68
33.0Jy ms
up_ft_68
15.9Jy ms
low_ft_95
67.2Jy ms
up_ft_95
31.4Jy ms

Fit quality

chi_sq
3982765.219
dof
3979097
flag_frac
0.329