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CHIME/FRBPublic data
Repeater
FRB20181030A
Event ID
69978377
Arrival, 400 MHz
2020-01-22 22:23:20.305 UTC
Right ascension
159.206°
Declination
73.743°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
159.206± 0.224degrees
dec
73.743± 0.425degrees
gl
134.65degrees
gb
40.18degrees

Detection and dispersion

bonsai_snr
10.5
snr_fitb
18.6
bonsai_dm
101.9pc cm⁻³
dm_fitb
103.5519± 0.01710pc cm⁻³
dm_exc_ne2001
62.6pc cm⁻³
dm_exc_ymw16
70.5pc cm⁻³

Arrival time

mjd_400
58870.93287390074± 2.38 × 10⁻⁹MJD
mjd_inf
58870.93284284919± 5.65 × 10⁻⁹MJD

Burst shape

bc_width
0.00197s
width_fitb
0.000326± 0.0000501s
scat_time
0.002483± 0.0003966s

Flux and spectrum

flux
0.67± 0.31Jy
fluence
2.09± 0.88Jy ms
peak_freq
489.9MHz
low_freq
400.2MHz
high_freq
623.7MHz
sp_idx
15.98± 3.22
sp_run
-39.50± 6.31

Exposure and fluence thresholds

exp_up
255.92± 142.14hour
exp_low
197.55± 118.65hour
low_ft_68
2.4Jy ms
up_ft_68
0.3Jy ms
low_ft_95
6.0Jy ms
up_ft_95
0.9Jy ms

Fit quality

chi_sq
1897644.609
dof
1897985
flag_frac
0.285