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CHIME/FRBPublic data

FRB 20200430D

One-off burst

Event ID
82564700
Arrival, 400 MHz
2020-04-30 11:05:30.351 UTC
Right ascension
265.893°
Declination
26.227°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
265.893± 0.238degrees
dec
26.227± 0.257degrees
gl
50.64degrees
gb
25.75degrees

Detection and dispersion

bonsai_snr
9.5
snr_fitb
17.0
bonsai_dm
847.6pc cm⁻³
dm_fitb
845.5029± 0.25759pc cm⁻³
dm_exc_ne2001
785.2pc cm⁻³
dm_exc_ymw16
796.9pc cm⁻³

Arrival time

mjd_400
58969.462156841735± 3.72 × 10⁻⁸MJD
mjd_inf
58969.461903305324± 8.57 × 10⁻⁸MJD

Burst shape

bc_width
0.01376s
width_fitb
0.005516± 0.0004664s
scat_time
0.000000s

Flux and spectrum

flux
0.32± 0.15Jy
fluence
2.61± 0.44Jy ms
peak_freq
544.3MHz
low_freq
455.2MHz
high_freq
650.9MHz
sp_idx
44.30± 7.68
sp_run
-72.01± 12.11

Exposure and fluence thresholds

exp_up
80.11± 50.54hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
1.4Jy ms
low_ft_95
—
up_ft_95
2.3Jy ms

Fit quality

chi_sq
1965417.381
dof
1965702
flag_frac
0.259