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CHIME/FRBPublic data

FRB 20201205C

One-off burst

Event ID
145906789
Arrival, 400 MHz
2020-12-05 20:57:35.364 UTC
Right ascension
269.026°
Declination
58.097°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
269.026± 0.218degrees
dec
58.097± 0.060degrees
gl
86.61degrees
gb
29.97degrees

Detection and dispersion

bonsai_snr
8.8
snr_fitb
19.8
bonsai_dm
495.8pc cm⁻³
dm_fitb
496.2223± 0.35310pc cm⁻³
dm_exc_ne2001
448.2pc cm⁻³
dm_exc_ymw16
454.2pc cm⁻³

Arrival time

mjd_400
59188.8733259693± 1.18 × 10⁻⁸MJD
mjd_inf
59188.8731771698± 1.07 × 10⁻⁷MJD

Burst shape

bc_width
0.01180s
width_fitb
0.001842± 0.0005581s
scat_time
0.014557± 0.0017559s

Flux and spectrum

flux
0.23± 0.12Jy
fluence
0.27± 0.13Jy ms
peak_freq
418.3MHz
low_freq
400.2MHz
high_freq
454.6MHz
sp_idx
29.58± 7.08
sp_run
-333.52± 64.06

Exposure and fluence thresholds

exp_up
54.76± 65.46hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
0.2Jy ms
low_ft_95
—
up_ft_95
0.4Jy ms

Fit quality

chi_sq
2132174.531
dof
2132561
flag_frac
0.197