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CHIME/FRBPublic data

FRB 20201016A

One-off burst

Event ID
138509613
Arrival, 400 MHz
2020-10-16 14:49:37.347 UTC
Right ascension
126.792°
Declination
57.556°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
126.792± 0.037degrees
dec
57.556± 0.228degrees
gl
159.88degrees
gb
35.34degrees

Detection and dispersion

bonsai_snr
9.0
snr_fitb
16.4
bonsai_dm
418.9pc cm⁻³
dm_fitb
421.1429± 0.03457pc cm⁻³
dm_exc_ne2001
373.3pc cm⁻³
dm_exc_ymw16
380.1pc cm⁻³

Arrival time

mjd_400
59138.61779336312± 1.04 × 10⁻⁹MJD
mjd_inf
59138.617667077255± 1.04 × 10⁻⁸MJD

Burst shape

bc_width
0.00295s
width_fitb
0.000679± 0.0000473s
scat_time
0.000000s

Flux and spectrum

flux
0.35± 0.23Jy
fluence
0.94± 0.45Jy ms
peak_freq
409.0MHz
low_freq
400.2MHz
high_freq
470.1MHz
sp_idx
5.16± 5.45
sp_run
-118.67± 46.04

Exposure and fluence thresholds

exp_up
90.30± 63.32hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
0.9Jy ms
low_ft_95
—
up_ft_95
1.7Jy ms

Fit quality

chi_sq
2104110.409
dof
2104374
flag_frac
0.207