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CHIME/FRBPublic data
Repeater
FRB20220912A
Event ID
299370447
Arrival, 400 MHz
2023-06-26 12:51:54.045 UTC
Right ascension
347.478°
Declination
48.798°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
347.478± 0.213degrees
dec
48.798± 0.217degrees
gl
106.23degrees
gb
-10.75degrees

Detection and dispersion

bonsai_snr
12.1
snr_fitb
19.1
bonsai_dm
222.4pc cm⁻³
dm_fitb
222.4439± 0.23522pc cm⁻³
dm_exc_ne2001
96.7pc cm⁻³
dm_exc_ymw16
99.6pc cm⁻³

Arrival time

mjd_400
60121.53604218849± 2.13 × 10⁻⁸MJD
mjd_inf
60121.53597548544± 7.37 × 10⁻⁸MJD

Burst shape

bc_width
0.01573s
width_fitb
0.005060± 0.0003596s
scat_time
0.000000s

Flux and spectrum

flux
0.38± 0.21Jy
fluence
1.68± 0.43Jy ms
peak_freq
468.9MHz
low_freq
406.9MHz
high_freq
540.4MHz
sp_idx
36.26± 5.61
sp_run
-114.41± 17.46

Exposure and fluence thresholds

exp_up
115.63± 66.50hour
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
1780825.912
dof
1781184
flag_frac
0.329