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CHIME/FRBPublic data
Repeater
FRB20220912A
Event ID
299370829
Arrival, 400 MHz
2023-06-26 12:53:50.997 UTC
Right ascension
347.358°
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
347.358± 0.200degrees
dec
48.801± 0.200degrees
gl
106.16degrees
gb
-10.72degrees

Detection and dispersion

bonsai_snr
16.0
snr_fitb
25.9
bonsai_dm
221.6pc cm⁻³
dm_fitb
222.4043± 0.23898pc cm⁻³
dm_exc_ne2001
96.4pc cm⁻³
dm_exc_ymw16
99.2pc cm⁻³

Arrival time

mjd_400
60121.53739580391± 1.75 × 10⁻⁸MJD
mjd_inf
60121.53732911274± 7.38 × 10⁻⁸MJD

Burst shape

bc_width
0.02064s
width_fitb
0.008100± 0.0004337s
scat_time
0.000000s

Flux and spectrum

flux
0.43± 0.22Jy
fluence
5.40± 1.72Jy ms
peak_freq
459.5MHz
low_freq
400.2MHz
high_freq
528.2MHz
sp_idx
32.81± 3.93
sp_run
-118.67± 14.17

Exposure and fluence thresholds

exp_up
119.36± 64.00hour
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
1770314.104
dof
1770978
flag_frac
0.333