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CHIME/FRBPublic data

FRB 20210505C

One-off burst

Event ID
170240046
Arrival, 400 MHz
2021-05-05 06:10:12.022 UTC
Right ascension
194.086°
Declination
71.604°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
194.086± 0.005degrees
dec
71.604± 0.061degrees
gl
122.38degrees
gb
45.52degrees

Detection and dispersion

bonsai_snr
13.1
snr_fitb
20.3
bonsai_dm
573.8pc cm⁻³
dm_fitb
574.3401± 0.05594pc cm⁻³
dm_exc_ne2001
537.6pc cm⁻³
dm_exc_ymw16
545.3pc cm⁻³

Arrival time

mjd_400
59339.257083584904± 1.10 × 10⁻⁸MJD
mjd_inf
59339.25691136063± 2.01 × 10⁻⁸MJD

Burst shape

bc_width
0.00197s
width_fitb
0.000546± 0.0000481s
scat_time
0.000000s

Flux and spectrum

flux
0.65± 0.41Jy
fluence
1.49± 0.97Jy ms
peak_freq
685.5MHz
low_freq
590.4MHz
high_freq
795.8MHz
sp_idx
111.21± 20.28
sp_run
-103.32± 18.37

Exposure and fluence thresholds

exp_up
234.54± 131.01hour
exp_low
258.20± 36.80hour
low_ft_68
15.3Jy ms
up_ft_68
1.6Jy ms
low_ft_95
30.7Jy ms
up_ft_95
3.5Jy ms

Fit quality

chi_sq
2041598.946
dof
2042004
flag_frac
0.231