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CHIME/FRBPublic data

FRB 20200429D

One-off burst

Event ID
82442653
Arrival, 400 MHz
2020-04-29 07:38:28.095 UTC
Right ascension
211.922°
Declination
24.604°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
211.922± 0.055degrees
dec
24.604± 0.180degrees
gl
28.83degrees
gb
72.68degrees

Detection and dispersion

bonsai_snr
22.8
snr_fitb
40.7
bonsai_dm
765.1pc cm⁻³
dm_fitb
765.0076± 0.00528pc cm⁻³
dm_exc_ne2001
743.0pc cm⁻³
dm_exc_ymw16
744.0pc cm⁻³

Arrival time

mjd_400
58968.31838072353± 9.93 × 10⁻¹⁰MJD
mjd_inf
58968.318151324835± 1.87 × 10⁻⁹MJD

Burst shape

bc_width
0.00197s
width_fitb
0.000259± 0.0000033s
scat_time
0.000000s

Flux and spectrum

flux
1.48± 0.46Jy
fluence
3.18± 0.84Jy ms
peak_freq
654.9MHz
low_freq
551.5MHz
high_freq
777.6MHz
sp_idx
76.77± 6.64
sp_run
-77.94± 6.71

Exposure and fluence thresholds

exp_up
84.68± 42.75hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
1.8Jy ms
low_ft_95
—
up_ft_95
3.1Jy ms

Fit quality

chi_sq
1868306.034
dof
1869960
flag_frac
0.295