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CHIME/FRBPublic data
Repeater
FRB20190303A
Event ID
62352548
Arrival, 400 MHz
2019-11-16 18:09:51.176 UTC
Right ascension
208.164°
Declination
48.108°

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Localization

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Waterfall

Notes

  • This event should be excluded from parameter inference due to non-nominal telescope operation.
  • The pulse emission region was extended during fluence estimation.
  • Exposure. Event occurred during a system upgrade (hardware or software) and should be excluded from population studies.

Position

ra
208.164± 0.156degrees
dec
48.108± 0.033degrees
gl
97.39degrees
gb
65.87degrees

Detection and dispersion

bonsai_snr
28.8
snr_fitb
113.0
bonsai_dm
221.6pc cm⁻³
dm_fitb
221.8354± 0.02076pc cm⁻³
dm_exc_ne2001
192.5pc cm⁻³
dm_exc_ymw16
200.0pc cm⁻³

Arrival time

mjd_400
58803.75684231089± 3.79 × 10⁻⁹MJD
mjd_inf
58803.756775790316± 7.29 × 10⁻⁹MJD

Burst shape

bc_width
0.00393s
width_fitb
0.000878± 0.0000147s
scat_time
0.000000s

Flux and spectrum

flux
2.92± 0.73Jy
fluence
10.78± 2.57Jy ms
peak_freq
634.6MHz
low_freq
584.5MHz
high_freq
689.1MHz
sp_idx
313.67± 9.14
sp_run
-340.14± 9.89

Exposure and fluence thresholds

exp_up
72.78± 60.81hour
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
2038157.426
dof
2050914
flag_frac
0.227