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CHIME/FRBPublic data
Repeater
FRB20190303A
Event ID
156691863
Arrival, 400 MHz
2021-02-07 12:38:23.042 UTC
Right ascension
206.377°
Declination
48.254°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
206.377± 0.208degrees
dec
48.254± 0.201degrees
gl
100.05degrees
gb
66.40degrees

Detection and dispersion

bonsai_snr
12.9
snr_fitb
37.6
bonsai_dm
221.2pc cm⁻³
dm_fitb
221.8188± 0.13815pc cm⁻³
dm_exc_ne2001
192.7pc cm⁻³
dm_exc_ymw16
200.1pc cm⁻³

Arrival time

mjd_400
59252.52665557878± 2.87 × 10⁻⁸MJD
mjd_inf
59252.52658906316± 5.04 × 10⁻⁸MJD

Burst shape

bc_width
0.00197s
width_fitb
0.000725± 0.0000255s
scat_time
0.000000s

Flux and spectrum

flux
0.84± 0.22Jy
fluence
2.21± 0.32Jy ms
peak_freq
729.6MHz
low_freq
698.0MHz
high_freq
762.5MHz
sp_idx
1413.62± 121.01
sp_run
-1177.09± 102.01

Exposure and fluence thresholds

exp_up
108.56± 60.72hour
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
2188663.665
dof
2190072
flag_frac
0.175