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CHIME/FRBPublic data

FRB 20201206E

One-off burst

Event ID
145972257
Arrival, 400 MHz
2020-12-06 08:46:33.987 UTC
Right ascension
87.080°
Declination
62.368°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
87.080± 0.163degrees
dec
62.368± 0.031degrees
gl
150.75degrees
gb
16.96degrees

Detection and dispersion

bonsai_snr
25.8
snr_fitb
29.5
bonsai_dm
337.7pc cm⁻³
dm_fitb
338.2045± 0.00575pc cm⁻³
dm_exc_ne2001
250.7pc cm⁻³
dm_exc_ymw16
230.9pc cm⁻³

Arrival time

mjd_400
59189.365671146676± 9.96 × 10⁻¹⁰MJD
mjd_inf
59189.365569731104± 1.99 × 10⁻⁹MJD

Burst shape

bc_width
0.00197s
width_fitb
0.000247± 0.0000300s
scat_time
0.005321± 0.0003711s

Flux and spectrum

flux
0.90± 0.45Jy
fluence
3.00± 1.42Jy ms
peak_freq
400.2MHz
low_freq
400.2MHz
high_freq
800.2MHz
sp_idx
-3.09± 0.64
sp_run
-0.02± 0.96

Exposure and fluence thresholds

exp_up
156.50± 86.37hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
1.0Jy ms
low_ft_95
—
up_ft_95
1.8Jy ms

Fit quality

chi_sq
1567651.724
dof
1568513
flag_frac
0.202