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CHIME/FRBPublic data
Repeater
FRB20200223B
Event ID
95822946
Arrival, 400 MHz
2020-07-02 13:48:09.634 UTC
Right ascension
8.229°
Declination
28.826°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
8.229± 0.165degrees
dec
28.826± 0.030degrees
gl
118.05degrees
gb
-33.87degrees

Detection and dispersion

bonsai_snr
22.7
snr_fitb
72.7
bonsai_dm
203.8pc cm⁻³
dm_fitb
203.1270± 0.06301pc cm⁻³
dm_exc_ne2001
157.5pc cm⁻³
dm_exc_ymw16
166.1pc cm⁻³

Arrival time

mjd_400
59032.57511150838± 1.26 × 10⁻⁸MJD
mjd_inf
59032.575050597785± 2.27 × 10⁻⁸MJD

Burst shape

bc_width
0.00590s
width_fitb
0.002246± 0.0000425s
scat_time
0.000000s

Flux and spectrum

flux
1.66± 0.40Jy
fluence
9.55± 1.76Jy ms
peak_freq
692.9MHz
low_freq
612.9MHz
high_freq
783.5MHz
sp_idx
167.71± 6.39
sp_run
-152.75± 5.77

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
2107359.516
dof
2112636
flag_frac
0.204