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CHIME/FRBPublic data
Repeater
FRB20181201D
Event ID
177782950
Arrival, 400 MHz
2021-07-29 06:52:44.692 UTC
Right ascension
270.532°
Declination
89.621°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
270.532± 0.026degrees
dec
89.621± 0.033degrees
gl
122.52degrees
gb
27.21degrees

Detection and dispersion

bonsai_snr
16.0
snr_fitb
31.4
bonsai_dm
440.4pc cm⁻³
dm_fitb
440.6099± 0.00402pc cm⁻³
dm_exc_ne2001
386.6pc cm⁻³
dm_exc_ymw16
389.0pc cm⁻³

Arrival time

mjd_400
59424.28662837747± 1.38 × 10⁻¹⁰MJD
mjd_inf
59424.28649625416± 1.21 × 10⁻⁹MJD

Burst shape

bc_width
0.00197s
width_fitb
0.000289± 0.0000035s
scat_time
0.000000s

Flux and spectrum

flux
0.83± 0.50Jy
fluence
2.16± 1.09Jy ms
peak_freq
416.9MHz
low_freq
400.2MHz
high_freq
481.1MHz
sp_idx
9.18± 2.58
sp_run
-112.15± 16.80

Exposure and fluence thresholds

exp_up
10317.90± 806.64hour
exp_low
6925.29± 1718.18hour
low_ft_68
0.8Jy ms
up_ft_68
0.7Jy ms
low_ft_95
1.8Jy ms
up_ft_95
1.6Jy ms

Fit quality

chi_sq
1607028.416
dof
1608006
flag_frac
0.394