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CHIME/FRBPublic data

FRB 20201017G

One-off burst

Event ID
138558153
Arrival, 400 MHz
2020-10-17 01:46:22.341 UTC
Right ascension
292.811°
Declination
30.324°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
292.811± 0.161degrees
dec
30.324± 0.165degrees
gl
64.25degrees
gb
5.59degrees

Detection and dispersion

bonsai_snr
33.4
snr_fitb
40.7
bonsai_dm
729.5pc cm⁻³
dm_fitb
729.8806± 0.00802pc cm⁻³
dm_exc_ne2001
480.7pc cm⁻³
dm_exc_ymw16
465.3pc cm⁻³

Arrival time

mjd_400
59139.07386969153± 1.40 × 10⁻⁹MJD
mjd_inf
59139.07365082617± 2.78 × 10⁻⁹MJD

Burst shape

bc_width
0.00295s
width_fitb
0.000865± 0.0000455s
scat_time
0.000000s

Flux and spectrum

flux
1.92± 0.44Jy
fluence
5.46± 1.05Jy ms
peak_freq
604.1MHz
low_freq
400.2MHz
high_freq
800.2MHz
sp_idx
7.89± 0.88
sp_run
-9.58± 1.04

Exposure and fluence thresholds

exp_up
102.56± 36.65hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
2.4Jy ms
low_ft_95
—
up_ft_95
4.0Jy ms

Fit quality

chi_sq
2072750.842
dof
2074404
flag_frac
0.218