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CHIME/FRBPublic data
Repeater
FRB20220912A
Event ID
300075251
Arrival, 400 MHz
2023-06-29 12:37:31.083 UTC
Right ascension
347.432°
Declination
48.801°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
347.432± 0.182degrees
dec
48.801± 0.186degrees
gl
106.20degrees
gb
-10.74degrees

Detection and dispersion

bonsai_snr
19.5
snr_fitb
47.8
bonsai_dm
221.6pc cm⁻³
dm_fitb
222.6974± 0.16293pc cm⁻³
dm_exc_ne2001
96.8pc cm⁻³
dm_exc_ymw16
99.7pc cm⁻³

Arrival time

mjd_400
60124.52605419929± 1.73 × 10⁻⁸MJD
mjd_inf
60124.52598742022± 5.18 × 10⁻⁸MJD

Burst shape

bc_width
0.02458s
width_fitb
0.005476± 0.0004525s
scat_time
0.026126± 0.0019868s

Flux and spectrum

flux
0.51± 0.29Jy
fluence
6.77± 3.39Jy ms
peak_freq
475.3MHz
low_freq
404.4MHz
high_freq
558.6MHz
sp_idx
30.37± 1.95
sp_run
-88.31± 5.36

Exposure and fluence thresholds

exp_up
120.49± 62.95hour
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
1840468.878
dof
1842743
flag_frac
0.306