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CHIME/FRBPublic data
Repeater
FRB20220912A
Event ID
250952045
Arrival, 400 MHz
2022-11-06 04:11:37.748 UTC
Right ascension
347.125°
Declination
48.792°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
347.125± 0.225degrees
dec
48.792± 0.214degrees
gl
106.01degrees
gb
-10.67degrees

Detection and dispersion

bonsai_snr
10.0
snr_fitb
14.3
bonsai_dm
222.8pc cm⁻³
dm_fitb
221.4869± 0.37083pc cm⁻³
dm_exc_ne2001
94.9pc cm⁻³
dm_exc_ymw16
97.9pc cm⁻³

Arrival time

mjd_400
59889.17474245263± 7.18 × 10⁻⁸MJD
mjd_inf
59889.17467603655± 1.32 × 10⁻⁷MJD

Burst shape

bc_width
0.00983s
width_fitb
0.003136± 0.0002928s
scat_time
0.000000s

Flux and spectrum

flux
0.30± 0.22Jy
fluence
3.39± 1.45Jy ms
peak_freq
673.3MHz
low_freq
539.0MHz
high_freq
800.2MHz
sp_idx
48.35± 10.74
sp_run
-46.46± 10.17

Exposure and fluence thresholds

exp_up
115.59± 65.91hour
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
1906372.374
dof
1906572
flag_frac
0.282