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CHIME/FRBPublic data
Repeater
FRB20220912A
Event ID
250950383
Arrival, 400 MHz
2022-11-06 04:05:09.617 UTC
Right ascension
347.427°
Declination
48.813°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
347.427± 0.187degrees
dec
48.813± 0.178degrees
gl
106.20degrees
gb
-10.73degrees

Detection and dispersion

bonsai_snr
15.3
snr_fitb
22.9
bonsai_dm
222.4pc cm⁻³
dm_fitb
225.4332± 0.42731pc cm⁻³
dm_exc_ne2001
99.5pc cm⁻³
dm_exc_ymw16
102.3pc cm⁻³

Arrival time

mjd_400
59889.17025019241± 8.67 × 10⁻⁸MJD
mjd_inf
59889.17018259296± 1.55 × 10⁻⁷MJD

Burst shape

bc_width
0.01573s
width_fitb
0.006018± 0.0003208s
scat_time
0.000000s

Flux and spectrum

flux
0.37± 0.30Jy
fluence
5.69± 3.30Jy ms
peak_freq
715.0MHz
low_freq
623.3MHz
high_freq
800.2MHz
sp_idx
141.72± 23.84
sp_run
-122.09± 20.13

Exposure and fluence thresholds

exp_up
125.89± 61.36hour
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
1907835.972
dof
1908354
flag_frac
0.281