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CHIME/FRBPublic data
Repeater
FRB20200223B
Event ID
152599579
Arrival, 400 MHz
2021-01-17 00:45:49.450 UTC
Right ascension
8.251°
Declination
29.017°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
8.251± 0.224degrees
dec
29.017± 0.251degrees
gl
118.09degrees
gb
-33.68degrees

Detection and dispersion

bonsai_snr
10.8
snr_fitb
20.2
bonsai_dm
201.0pc cm⁻³
dm_fitb
200.9208± 0.11571pc cm⁻³
dm_exc_ne2001
155.1pc cm⁻³
dm_exc_ymw16
163.7pc cm⁻³

Arrival time

mjd_400
59231.031822338125± 2.06 × 10⁻⁸MJD
mjd_inf
59231.03176208908± 4.03 × 10⁻⁸MJD

Burst shape

bc_width
0.00393s
width_fitb
0.001263± 0.0000859s
scat_time
0.000000s

Flux and spectrum

flux
0.61± 0.18Jy
fluence
2.26± 0.35Jy ms
peak_freq
625.1MHz
low_freq
567.0MHz
high_freq
689.2MHz
sp_idx
215.71± 34.25
sp_run
-241.83± 38.10

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
2170068.621
dof
2170470
flag_frac
0.182