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CHIME/FRBPublic data
Repeater
FRB20190303A
Event ID
155646493
Arrival, 400 MHz
2021-02-03 12:51:00.828 UTC
Right ascension
206.243°
Declination
48.263°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
206.243± 0.220degrees
dec
48.263± 0.229degrees
gl
100.26degrees
gb
66.44degrees

Detection and dispersion

bonsai_snr
12.2
snr_fitb
36.9
bonsai_dm
222.0pc cm⁻³
dm_fitb
222.0714± 0.33226pc cm⁻³
dm_exc_ne2001
193.0pc cm⁻³
dm_exc_ymw16
200.4pc cm⁻³

Arrival time

mjd_400
59248.53542624536± 6.88 × 10⁻⁸MJD
mjd_inf
59248.535359654± 1.21 × 10⁻⁷MJD

Burst shape

bc_width
0.00492s
width_fitb
0.001278± 0.0000472s
scat_time
0.000000s

Flux and spectrum

flux
0.72± 0.23Jy
fluence
2.71± 0.48Jy ms
peak_freq
721.4MHz
low_freq
697.6MHz
high_freq
746.1MHz
sp_idx
2402.07± 305.61
sp_run
-2038.26± 261.69

Exposure and fluence thresholds

exp_up
104.13± 61.69hour
exp_low
0.00± 0.00hour
low_ft_68
0.0Jy ms
up_ft_68
3.3Jy ms
low_ft_95
0.0Jy ms
up_ft_95
8.8Jy ms

Fit quality

chi_sq
2214471.216
dof
2215830
flag_frac
0.165