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CHIME/FRBPublic data
Repeater
FRB20220912A
Event ID
299031716
Arrival, 400 MHz
2023-06-24 13:04:48.731 UTC
Right ascension
347.506°
Declination
48.789°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
347.506± 0.233degrees
dec
48.789± 0.230degrees
gl
106.24degrees
gb
-10.77degrees

Detection and dispersion

bonsai_snr
10.9
snr_fitb
21.4
bonsai_dm
222.4pc cm⁻³
dm_fitb
222.7474± 0.35207pc cm⁻³
dm_exc_ne2001
97.2pc cm⁻³
dm_exc_ymw16
100.0pc cm⁻³

Arrival time

mjd_400
60119.54500846583± 2.17 × 10⁻⁸MJD
mjd_inf
60119.54494167178± 1.08 × 10⁻⁷MJD

Burst shape

bc_width
0.02458s
width_fitb
0.006598± 0.0005754s
scat_time
0.000000s

Flux and spectrum

flux
0.32± 0.23Jy
fluence
4.09± 1.40Jy ms
peak_freq
451.8MHz
low_freq
405.1MHz
high_freq
504.0MHz
sp_idx
46.89± 6.00
sp_run
-193.15± 25.15

Exposure and fluence thresholds

exp_up
114.52± 66.03hour
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
1788670.712
dof
1789122
flag_frac
0.326