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CHIME/FRBPublic data

FRB 20210413F

One-off burst

Event ID
168106354
Arrival, 400 MHz
2021-04-13 20:10:51.067 UTC
Right ascension
357.723°
Declination
87.989°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
357.723± 0.320degrees
dec
87.989± 0.360degrees
gl
122.35degrees
gb
25.19degrees

Detection and dispersion

bonsai_snr
8.6
snr_fitb
9.3
bonsai_dm
277.0pc cm⁻³
dm_fitb
277.4681± 0.04531pc cm⁻³
dm_exc_ne2001
218.7pc cm⁻³
dm_exc_ymw16
218.6pc cm⁻³

Arrival time

mjd_400
59317.840868835185± 4.62 × 10⁻⁹MJD
mjd_inf
59317.84078563231± 1.44 × 10⁻⁸MJD

Burst shape

bc_width
0.00295s
width_fitb
0.000967± 0.0001279s
scat_time
0.000000s

Flux and spectrum

flux
0.84± 0.40Jy
fluence
2.16± 1.34Jy ms
peak_freq
478.7MHz
low_freq
400.2MHz
high_freq
645.9MHz
sp_idx
9.19± 3.41
sp_run
-25.65± 7.91

Exposure and fluence thresholds

exp_up
2481.31± 926.30hour
exp_low
2228.55± 815.71hour
low_ft_68
2.9Jy ms
up_ft_68
2.1Jy ms
low_ft_95
5.8Jy ms
up_ft_95
4.5Jy ms

Fit quality

chi_sq
1805241.988
dof
1805322
flag_frac
0.320