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CHIME/FRBPublic data

FRB 20211014C

One-off burst

Event ID
191463570
Arrival, 400 MHz
2021-10-14 06:57:21.839 UTC
Right ascension
7.538°
Declination
2.831°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
7.538± 0.229degrees
dec
2.831± 0.359degrees
gl
112.38degrees
gb
-59.60degrees

Detection and dispersion

bonsai_snr
9.5
snr_fitb
12.0
bonsai_dm
437.9pc cm⁻³
dm_fitb
438.5763± 0.00710pc cm⁻³
dm_exc_ne2001
406.0pc cm⁻³
dm_exc_ymw16
415.2pc cm⁻³

Arrival time

mjd_400
59501.28983610062± 2.54 × 10⁻¹⁰MJD
mjd_inf
59501.2897045871± 2.14 × 10⁻⁹MJD

Burst shape

bc_width
0.00295s
width_fitb
0.000250± 0.0000068s
scat_time
0.000000s

Flux and spectrum

flux
0.70± 0.36Jy
fluence
0.60± 0.10Jy ms
peak_freq
422.9MHz
low_freq
400.2MHz
high_freq
487.0MHz
sp_idx
12.73± 5.81
sp_run
-115.41± 34.96

Exposure and fluence thresholds

exp_up
73.27± 43.05hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
0.7Jy ms
low_ft_95
—
up_ft_95
1.3Jy ms

Fit quality

chi_sq
1675098.669
dof
1675236
flag_frac
0.369