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CHIME/FRBPublic data

FRB 20181213C

One-off burst

Event ID
22324689
Arrival, 400 MHz
2018-12-13 17:00:20.361 UTC
Right ascension
216.400°
Declination
47.458°

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Localization

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Waterfall

Notes

  • This event was included in Catalog 1.
  • The pulse emission region was extended during fluence estimation.

Position

ra
216.400± 0.247degrees
dec
47.458± 0.233degrees
gl
87.03degrees
gb
62.58degrees

Detection and dispersion

bonsai_snr
11.7
snr_fitb
14.1
bonsai_dm
380.1pc cm⁻³
dm_fitb
380.7077± 0.01840pc cm⁻³
dm_exc_ne2001
350.3pc cm⁻³
dm_exc_ymw16
358.2pc cm⁻³

Arrival time

mjd_400
58465.708568992± 2.73 × 10⁻⁹MJD
mjd_inf
58465.70845483122± 6.16 × 10⁻⁹MJD

Burst shape

bc_width
0.00393s
width_fitb
0.001044± 0.0001075s
scat_time
0.000000s

Flux and spectrum

flux
0.57± 0.32Jy
fluence
2.02± 0.95Jy ms
peak_freq
504.4MHz
low_freq
400.2MHz
high_freq
800.2MHz
sp_idx
0.89± 1.46
sp_run
-1.92± 2.08

Exposure and fluence thresholds

exp_up
101.97± 61.84hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
1.4Jy ms
low_ft_95
—
up_ft_95
2.7Jy ms

Fit quality

chi_sq
1977821.324
dof
1978014
flag_frac
0.255