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CHIME/FRBPublic data

FRB 20190317C

One-off burst

Arrival, 400 MHz
2019-03-17 04:47:02.502 UTC
Right ascension
125.820°
Declination
32.070°

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Localization

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Waterfall

Position

ra
125.820± 0.220degrees
dec
32.070± 0.240degrees
gl
190.52degrees
gb
32.43degrees

Detection and dispersion

bonsai_snr
11.4
snr_fitb
18.1
bonsai_dm
601.7pc cm⁻³
dm_fitb
598.2630± 0.07300pc cm⁻³
dm_exc_ne2001
544.7pc cm⁻³
dm_exc_ymw16
543.8pc cm⁻³

Arrival time

mjd_400
58559.199334511± 1.60 × 10⁻⁸MJD
mjd_inf
58559.199155113± 2.70 × 10⁻⁸MJD

Burst shape

bc_width
0.02851s
width_fitb
0.001400± 0.0011000s
scat_time
0.023400± 0.0032000s

Flux and spectrum

flux
0.43± 0.21Jy
fluence
7.80± 2.80Jy ms
peak_freq
472.6MHz
low_freq
400.2MHz
high_freq
759.0MHz
sp_idx
3.40± 1.40
sp_run
-10.30± 2.30

Exposure and fluence thresholds

exp_up
11.00± 6.80hour
exp_low
—
low_ft_68
0.0Jy ms
up_ft_68
9.5Jy ms
low_ft_95
0.0Jy ms
up_ft_95
17.1Jy ms

Fit quality

chi_sq
2357907.573
dof
2354169
flag_frac
0.312