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CHIME/FRBPublic data

FRB 20210213H

One-off burst

Event ID
157770973
Arrival, 400 MHz
2021-02-13 22:13:54.636 UTC
Right ascension
357.757°
Declination
39.176°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
357.757± 0.169degrees
dec
39.176± 0.060degrees
gl
110.33degrees
gb
-22.21degrees

Detection and dispersion

bonsai_snr
23.0
snr_fitb
32.8
bonsai_dm
626.8pc cm⁻³
dm_fitb
627.4295± 0.02710pc cm⁻³
dm_exc_ne2001
563.0pc cm⁻³
dm_exc_ymw16
571.2pc cm⁻³

Arrival time

mjd_400
59258.92632680582± 5.06 × 10⁻⁹MJD
mjd_inf
59258.926138661926± 9.57 × 10⁻⁹MJD

Burst shape

bc_width
0.01769s
width_fitb
0.000636± 0.0001305s
scat_time
0.042503± 0.0032019s

Flux and spectrum

flux
0.52± 0.14Jy
fluence
4.21± 0.54Jy ms
peak_freq
403.4MHz
low_freq
400.2MHz
high_freq
800.2MHz
sp_idx
0.05± 0.68
sp_run
-2.88± 0.92

Exposure and fluence thresholds

exp_up
118.28± 37.78hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
2.0Jy ms
low_ft_95
—
up_ft_95
3.3Jy ms

Fit quality

chi_sq
2184304.794
dof
2185373
flag_frac
0.177