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CHIME/FRBPublic data

FRB 20210314C

One-off burst

Event ID
164945583
Arrival, 400 MHz
2021-03-14 14:32:41.620 UTC
Right ascension
271.194°
Declination
8.635°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
271.194± 0.203degrees
dec
8.635± 0.105degrees
gl
35.44degrees
gb
14.26degrees

Detection and dispersion

bonsai_snr
19.8
snr_fitb
27.5
bonsai_dm
509.9pc cm⁻³
dm_fitb
510.6282± 0.00148pc cm⁻³
dm_exc_ne2001
378.4pc cm⁻³
dm_exc_ymw16
411.2pc cm⁻³

Arrival time

mjd_400
59287.60603727127± 1.16 × 10⁻¹⁰MJD
mjd_inf
59287.605884151926± 4.61 × 10⁻¹⁰MJD

Burst shape

bc_width
0.00197s
width_fitb
0.000234± 0.0000026s
scat_time
0.000000s

Flux and spectrum

flux
1.70± 0.89Jy
fluence
3.81± 1.60Jy ms
peak_freq
426.5MHz
low_freq
400.2MHz
high_freq
625.0MHz
sp_idx
2.00± 1.15
sp_run
-15.76± 3.05

Exposure and fluence thresholds

exp_up
64.99± 47.88hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
2.0Jy ms
low_ft_95
—
up_ft_95
3.8Jy ms

Fit quality

chi_sq
714785.711
dof
715536
flag_frac
0.296