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CHIME/FRBPublic data

FRB 20180906A

One-off burst

Arrival, 400 MHz
2018-09-06 18:25:49.240 UTC
Right ascension
141.480°
Declination
14.290°

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Localization

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Waterfall

Position

ra
141.480± 0.250degrees
dec
14.290± 0.300degrees
gl
217.17degrees
gb
40.61degrees

Detection and dispersion

bonsai_snr
10.5
snr_fitb
10.9
bonsai_dm
383.3pc cm⁻³
dm_fitb
383.4560± 0.01200pc cm⁻³
dm_exc_ne2001
340.0pc cm⁻³
dm_exc_ymw16
346.5pc cm⁻³

Arrival time

mjd_400
58367.7679310214± 7.20 × 10⁻⁹MJD
mjd_inf
58367.7678160364± 8.10 × 10⁻⁹MJD

Burst shape

bc_width
0.00098s
width_fitb
0.001350± 0.0001900s
scat_time
<0.0017s

Flux and spectrum

flux
1.60± 1.00Jy
fluence
2.70± 1.50Jy ms
peak_freq
800.2MHz
low_freq
400.2MHz
high_freq
800.2MHz
sp_idx
-0.20± 2.60
sp_run
1.40± 3.10

Exposure and fluence thresholds

exp_up
11.10± 7.30hour
exp_low
—
low_ft_68
0.0Jy ms
up_ft_68
3.3Jy ms
low_ft_95
0.0Jy ms
up_ft_95
6.4Jy ms

Fit quality

chi_sq
320313.543
dof
304602
flag_frac
0.511