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CHIME/FRBPublic data

FRB 20201226C

One-off burst

Event ID
149057383
Arrival, 400 MHz
2020-12-26 09:44:04.441 UTC
Right ascension
120.820°
Declination
45.104°

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Localization

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Waterfall

Position

ra
120.820± 0.214degrees
dec
45.104± 0.220degrees
gl
174.58degrees
gb
31.11degrees

Detection and dispersion

bonsai_snr
13.3
snr_fitb
40.1
bonsai_dm
985.1pc cm⁻³
dm_fitb
980.8647± 0.44576pc cm⁻³
dm_exc_ne2001
925.9pc cm⁻³
dm_exc_ymw16
927.4pc cm⁻³

Arrival time

mjd_400
59209.40560695118± 9.79 × 10⁻⁸MJD
mjd_inf
59209.40531282456± 1.66 × 10⁻⁷MJD

Burst shape

bc_width
0.02064s
width_fitb
0.003112± 0.0003630s
scat_time
0.142466± 0.0103686s

Flux and spectrum

flux
0.48± 0.18Jy
fluence
8.54± 2.83Jy ms
peak_freq
781.2MHz
low_freq
663.0MHz
high_freq
800.2MHz
sp_idx
114.51± 18.11
sp_run
-85.60± 14.50

Exposure and fluence thresholds

exp_up
108.09± 60.30hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
4.3Jy ms
low_ft_95
—
up_ft_95
7.7Jy ms

Fit quality

chi_sq
4291483.509
dof
4293087
flag_frac
0.196