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CHIME/FRBPublic data
Repeater
FRB20190417A
Event ID
147534972
Arrival, 400 MHz
2020-12-16 21:47:54.140 UTC
Right ascension
292.448°
Declination
59.396°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
292.448± 0.236degrees
dec
59.396± 0.254degrees
gl
90.98degrees
gb
18.48degrees

Detection and dispersion

bonsai_snr
9.3
snr_fitb
15.9
bonsai_dm
1382.6pc cm⁻³
dm_fitb
1382.4594± 0.42276pc cm⁻³
dm_exc_ne2001
1308.9pc cm⁻³
dm_exc_ymw16
1308.6pc cm⁻³

Arrival time

mjd_400
59199.90826551206± 8.53 × 10⁻⁸MJD
mjd_inf
59199.9078509614± 1.53 × 10⁻⁷MJD

Burst shape

bc_width
0.00786s
width_fitb
0.002520± 0.0002331s
scat_time
0.000000s

Flux and spectrum

flux
0.53± 0.29Jy
fluence
3.61± 2.44Jy ms
peak_freq
705.4MHz
low_freq
633.0MHz
high_freq
786.1MHz
sp_idx
222.42± 35.04
sp_run
-196.19± 31.02

Exposure and fluence thresholds

exp_up
147.85± 87.46hour
exp_low
0.00± 0.00hour
low_ft_68
0.0Jy ms
up_ft_68
4.8Jy ms
low_ft_95
0.0Jy ms
up_ft_95
11.0Jy ms

Fit quality

chi_sq
2177513.255
dof
2177760
flag_frac
0.180