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CHIME/FRBPublic data
Repeater
FRB20181030A
Event ID
69975256
Arrival, 400 MHz
2020-01-22 22:09:30.855 UTC
Right ascension
152.821°
Declination
73.741°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
152.821± 0.212degrees
dec
73.741± 0.395degrees
gl
136.32degrees
gb
38.94degrees

Detection and dispersion

bonsai_snr
13.1
snr_fitb
14.1
bonsai_dm
101.9pc cm⁻³
dm_fitb
103.5569± 0.07090pc cm⁻³
dm_exc_ne2001
61.5pc cm⁻³
dm_exc_ymw16
69.2pc cm⁻³

Arrival time

mjd_400
58870.923273785214± 4.72 × 10⁻⁹MJD
mjd_inf
58870.923242732155± 2.18 × 10⁻⁸MJD

Burst shape

bc_width
0.00295s
width_fitb
0.001039± 0.0001079s
scat_time
0.000000s

Flux and spectrum

flux
0.26± 0.16Jy
fluence
0.70± 0.45Jy ms
peak_freq
451.0MHz
low_freq
408.2MHz
high_freq
498.3MHz
sp_idx
55.43± 9.86
sp_run
-231.85± 40.75

Exposure and fluence thresholds

exp_up
255.50± 146.97hour
exp_low
198.33± 118.86hour
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
1899089.509
dof
1899282
flag_frac
0.284