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CHIME/FRBPublic data

FRB 20201108C

One-off burst

Event ID
141632242
Arrival, 400 MHz
2020-11-08 06:53:15.318 UTC
Right ascension
30.791°
Declination
39.995°

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Localization

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Waterfall

Notes

  • This event should be excluded from parameter inference due to non-nominal telescope operation.
  • The pulse emission region was extended during fluence estimation.
  • Exposure. Event occurred during a period affected by miscellaneous system problems (e.g. data corruption or timing errors) and should be excluded from population studies.

Position

ra
30.791± 0.198degrees
dec
39.995± 0.079degrees
gl
137.55degrees
gb
-20.83degrees

Detection and dispersion

bonsai_snr
12.5
snr_fitb
16.8
bonsai_dm
1266.1pc cm⁻³
dm_fitb
1267.6464± 0.01266pc cm⁻³
dm_exc_ne2001
1195.6pc cm⁻³
dm_exc_ymw16
1197.4pc cm⁻³

Arrival time

mjd_400
59161.28698285212± 1.29 × 10⁻⁹MJD
mjd_inf
59161.28660272982± 4.01 × 10⁻⁹MJD

Burst shape

bc_width
0.00197s
width_fitb
0.000986± 0.0000522s
scat_time
0.000000s

Flux and spectrum

flux
0.39± 0.18Jy
fluence
1.02± 0.36Jy ms
peak_freq
400.2MHz
low_freq
400.2MHz
high_freq
800.2MHz
sp_idx
-1.36± 1.17
sp_run
-2.40± 2.05

Exposure and fluence thresholds

exp_up
101.23± 55.74hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
0.9Jy ms
low_ft_95
—
up_ft_95
1.5Jy ms

Fit quality

chi_sq
2119327.132
dof
2119602
flag_frac
0.201