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CHIME/FRBPublic data
Repeater
FRB20220912A
Event ID
294176941
Arrival, 400 MHz
2023-06-01 14:36:41.115 UTC
Right ascension
349.719°
Declination
48.797°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
349.719± 0.214degrees
dec
48.797± 0.214degrees
gl
107.62degrees
gb
-11.30degrees

Detection and dispersion

bonsai_snr
12.9
snr_fitb
32.6
bonsai_dm
224.8pc cm⁻³
dm_fitb
225.3882± 0.64316pc cm⁻³
dm_exc_ne2001
105.0pc cm⁻³
dm_exc_ymw16
107.6pc cm⁻³

Arrival time

mjd_400
60096.60880920465± 4.43 × 10⁻⁸MJD
mjd_inf
60096.608741618715± 1.98 × 10⁻⁷MJD

Burst shape

bc_width
0.04719s
width_fitb
0.019469± 0.0007772s
scat_time
0.000000s

Flux and spectrum

flux
0.19± 0.09Jy
fluence
1.13± 0.42Jy ms
peak_freq
454.2MHz
low_freq
414.1MHz
high_freq
498.2MHz
sp_idx
68.30± 6.28
sp_run
-269.75± 23.89

Exposure and fluence thresholds

exp_up
117.49± 64.27hour
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
1052306.825
dof
1053366
flag_frac
0.216