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CHIME/FRBPublic data
Repeater
FRB20200223B
Event ID
152308061
Arrival, 400 MHz
2021-01-15 00:57:55.990 UTC
Right ascension
8.365°
Declination
28.994°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
8.365± 0.252degrees
dec
28.994± 0.256degrees
gl
118.21degrees
gb
-33.71degrees

Detection and dispersion

bonsai_snr
14.6
snr_fitb
34.9
bonsai_dm
201.8pc cm⁻³
dm_fitb
201.2357± 0.21382pc cm⁻³
dm_exc_ne2001
155.4pc cm⁻³
dm_exc_ymw16
164.0pc cm⁻³

Arrival time

mjd_400
59229.040231364146± 4.02 × 10⁻⁸MJD
mjd_inf
59229.04017102069± 7.57 × 10⁻⁸MJD

Burst shape

bc_width
0.00688s
width_fitb
0.002519± 0.0001000s
scat_time
0.000000s

Flux and spectrum

flux
0.62± 0.22Jy
fluence
3.66± 0.70Jy ms
peak_freq
652.4MHz
low_freq
602.6MHz
high_freq
706.4MHz
sp_idx
355.73± 31.97
sp_run
-363.93± 32.51

Exposure and fluence thresholds

exp_up
81.24± 48.65hour
exp_low
0.00± 0.00hour
low_ft_68
0.0Jy ms
up_ft_68
1.4Jy ms
low_ft_95
0.0Jy ms
up_ft_95
6.6Jy ms

Fit quality

chi_sq
2151597.880
dof
2152812
flag_frac
0.189