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CHIME/FRBPublic data
Repeater
FRB20220912A
Event ID
308547685
Arrival, 400 MHz
2023-08-06 10:03:43.111 UTC
Right ascension
345.128°
Declination
48.796°

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Localization

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Waterfall

Position

ra
345.128± 0.223degrees
dec
48.796± 0.233degrees
gl
104.79degrees
gb
-10.13degrees

Detection and dispersion

bonsai_snr
9.8
snr_fitb
29.1
bonsai_dm
218.4pc cm⁻³
dm_fitb
218.8433± 0.55483pc cm⁻³
dm_exc_ne2001
86.5pc cm⁻³
dm_exc_ymw16
89.6pc cm⁻³

Arrival time

mjd_400
60162.41924897011± 6.37 × 10⁻⁸MJD
mjd_inf
60162.419183346756± 1.78 × 10⁻⁷MJD

Burst shape

bc_width
0.02261s
width_fitb
0.007773± 0.0007998s
scat_time
0.033248± 0.0048503s

Flux and spectrum

flux
0.34± 0.16Jy
fluence
5.37± 1.52Jy ms
peak_freq
501.5MHz
low_freq
454.7MHz
high_freq
553.1MHz
sp_idx
108.39± 9.48
sp_run
-240.13± 20.70

Exposure and fluence thresholds

exp_up
115.69± 64.66hour
exp_low
0.00± 0.00hour
low_ft_68
0.0Jy ms
up_ft_68
2.6Jy ms
low_ft_95
0.0Jy ms
up_ft_95
7.1Jy ms

Fit quality

chi_sq
1881109.911
dof
1881947
flag_frac
0.291