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CHIME/FRBPublic data

FRB 20200427C

One-off burst

Event ID
82243550
Arrival, 400 MHz
2020-04-27 01:35:28.439 UTC
Right ascension
119.521°
Declination
9.376°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
119.521± 0.190degrees
dec
9.376± 0.248degrees
gl
211.96degrees
gb
19.03degrees

Detection and dispersion

bonsai_snr
18.9
snr_fitb
29.1
bonsai_dm
551.6pc cm⁻³
dm_fitb
551.0464± 0.03327pc cm⁻³
dm_exc_ne2001
473.8pc cm⁻³
dm_exc_ymw16
458.2pc cm⁻³

Arrival time

mjd_400
58966.06630137642± 1.82 × 10⁻⁹MJD
mjd_inf
58966.06613613711± 1.01 × 10⁻⁸MJD

Burst shape

bc_width
0.00786s
width_fitb
0.000958± 0.0000925s
scat_time
0.002417± 0.0003299s

Flux and spectrum

flux
1.17± 0.73Jy
fluence
6.79± 2.74Jy ms
peak_freq
400.5MHz
low_freq
400.2MHz
high_freq
495.0MHz
sp_idx
0.06± 2.37
sp_run
-51.21± 13.16

Exposure and fluence thresholds

exp_up
78.88± 43.12hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
2.9Jy ms
low_ft_95
—
up_ft_95
5.3Jy ms

Fit quality

chi_sq
1855672.608
dof
1856513
flag_frac
0.301