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CHIME/FRBPublic data

FRB 20210116A

One-off burst

Event ID
152589522
Arrival, 400 MHz
2021-01-16 22:41:17.181 UTC
Right ascension
337.057°
Declination
79.700°

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Localization

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Waterfall

Position

ra
337.057± 0.230degrees
dec
79.700± 0.285degrees
gl
116.59degrees
gb
18.64degrees

Detection and dispersion

bonsai_snr
8.6
snr_fitb
20.6
bonsai_dm
219.2pc cm⁻³
dm_fitb
218.3420± 0.81455pc cm⁻³
dm_exc_ne2001
141.1pc cm⁻³
dm_exc_ymw16
130.5pc cm⁻³

Arrival time

mjd_400
59230.94533774263± 3.85 × 10⁻⁸MJD
mjd_inf
59230.94527226959± 2.47 × 10⁻⁷MJD

Burst shape

bc_width
0.04129s
width_fitb
0.013358± 0.0020072s
scat_time
0.000000s

Flux and spectrum

flux
0.34± 0.28Jy
fluence
4.59± 3.87Jy ms
peak_freq
435.3MHz
low_freq
400.2MHz
high_freq
474.6MHz
sp_idx
52.04± 8.37
sp_run
-309.12± 45.63

Exposure and fluence thresholds

exp_up
414.39± 225.74hour
exp_low
401.44± 228.68hour
low_ft_68
14.4Jy ms
up_ft_68
4.3Jy ms
low_ft_95
32.9Jy ms
up_ft_95
10.4Jy ms

Fit quality

chi_sq
1859820.896
dof
1860240
flag_frac
0.299