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CHIME/FRBPublic data

FRB 20210111B

One-off burst

Event ID
151702003
Arrival, 400 MHz
2021-01-11 09:41:00.594 UTC
Right ascension
128.722°
Declination
87.866°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.
  • Flux and fluence. Flux/fluence could not be determined due to an unspecified computational failure in the fluence pipeline.

Position

ra
128.722± 0.058degrees
dec
87.866± 0.251degrees
gl
125.11degrees
gb
28.04degrees

Detection and dispersion

bonsai_snr
16.5
snr_fitb
29.1
bonsai_dm
497.4pc cm⁻³
dm_fitb
498.0310± 0.06237pc cm⁻³
dm_exc_ne2001
444.0pc cm⁻³
dm_exc_ymw16
447.3pc cm⁻³

Arrival time

mjd_400
59225.40347909835± 6.02 × 10⁻⁹MJD
mjd_inf
59225.403329756475± 1.97 × 10⁻⁸MJD

Burst shape

bc_width
0.01376s
width_fitb
0.001307± 0.0002181s
scat_time
0.013828± 0.0012065s

Flux and spectrum

flux
—
fluence
—
peak_freq
467.2MHz
low_freq
400.2MHz
high_freq
577.6MHz
sp_idx
15.83± 1.86
sp_run
-51.15± 5.16

Exposure and fluence thresholds

exp_up
1931.10± 671.86hour
exp_low
1639.80± 820.03hour
low_ft_68
—
up_ft_68
—
low_ft_95
—
up_ft_95
—

Fit quality

chi_sq
2040029.778
dof
2040869
flag_frac
0.231