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CHIME/FRBPublic data
Repeater
FRB20181226F
Event ID
142035059
Arrival, 400 MHz
2020-11-11 21:40:33.660 UTC
Right ascension
80.231°
Declination
84.273°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
80.231± 0.232degrees
dec
84.273± 0.349degrees
gl
128.76degrees
gb
24.81degrees

Detection and dispersion

bonsai_snr
9.7
snr_fitb
13.4
bonsai_dm
241.4pc cm⁻³
dm_fitb
241.8131± 0.00571pc cm⁻³
dm_exc_ne2001
181.7pc cm⁻³
dm_exc_ymw16
181.8pc cm⁻³

Arrival time

mjd_400
59164.903167360775± 8.89 × 10⁻¹⁰MJD
mjd_inf
59164.903094849586± 1.93 × 10⁻⁹MJD

Burst shape

bc_width
0.00197s
width_fitb
0.000321± 0.0000180s
scat_time
0.000000s

Flux and spectrum

flux
1.04± 0.64Jy
fluence
2.02± 1.08Jy ms
peak_freq
534.7MHz
low_freq
400.2MHz
high_freq
800.2MHz
sp_idx
3.86± 2.11
sp_run
-6.67± 3.17

Exposure and fluence thresholds

exp_up
645.75± 364.37hour
exp_low
721.96± 370.15hour
low_ft_68
2.2Jy ms
up_ft_68
1.1Jy ms
low_ft_95
4.2Jy ms
up_ft_95
2.2Jy ms

Fit quality

chi_sq
460139.436
dof
460314
flag_frac
0.298