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CHIME/FRBPublic data

FRB 20210111F

One-off burst

Event ID
151667587
Arrival, 400 MHz
2021-01-11 00:41:10.988 UTC
Right ascension
1.813°
Declination
52.691°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
1.813± 0.179degrees
dec
52.691± 0.189degrees
gl
116.17degrees
gb
-9.60degrees

Detection and dispersion

bonsai_snr
15.0
snr_fitb
18.3
bonsai_dm
611.8pc cm⁻³
dm_fitb
612.0966± 0.01629pc cm⁻³
dm_exc_ne2001
474.6pc cm⁻³
dm_exc_ymw16
467.7pc cm⁻³

Arrival time

mjd_400
59225.02859939352± 1.96 × 10⁻⁹MJD
mjd_inf
59225.02841584742± 5.27 × 10⁻⁹MJD

Burst shape

bc_width
0.00885s
width_fitb
0.000238± 0.0000644s
scat_time
0.007510± 0.0009677s

Flux and spectrum

flux
0.64± 0.26Jy
fluence
3.87± 1.13Jy ms
peak_freq
440.2MHz
low_freq
400.2MHz
high_freq
669.4MHz
sp_idx
2.50± 1.61
sp_run
-13.11± 3.23

Exposure and fluence thresholds

exp_up
136.75± 67.68hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
2.9Jy ms
low_ft_95
—
up_ft_95
4.9Jy ms

Fit quality

chi_sq
752473.665
dof
752801
flag_frac
0.180