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CHIME/FRBPublic data

FRB 20200316C

One-off burst

Event ID
77250244
Arrival, 400 MHz
2020-03-16 07:31:04.284 UTC
Right ascension
158.369°
Declination
79.814°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
158.369± 0.168degrees
dec
79.814± 0.205degrees
gl
129.98degrees
gb
35.35degrees

Detection and dispersion

bonsai_snr
17.7
snr_fitb
28.7
bonsai_dm
425.4pc cm⁻³
dm_fitb
425.1327± 0.01119pc cm⁻³
dm_exc_ne2001
380.2pc cm⁻³
dm_exc_ymw16
387.1pc cm⁻³

Arrival time

mjd_400
58924.31324402707± 1.21 × 10⁻⁹MJD
mjd_inf
58924.31311654482± 3.57 × 10⁻⁹MJD

Burst shape

bc_width
0.00197s
width_fitb
0.000527± 0.0000172s
scat_time
0.000000s

Flux and spectrum

flux
0.77± 0.32Jy
fluence
1.67± 0.55Jy ms
peak_freq
495.6MHz
low_freq
409.5MHz
high_freq
599.9MHz
sp_idx
27.02± 2.93
sp_run
-63.18± 6.37

Exposure and fluence thresholds

exp_up
393.85± 221.08hour
exp_low
494.51± 199.06hour
low_ft_68
1.8Jy ms
up_ft_68
0.5Jy ms
low_ft_95
3.2Jy ms
up_ft_95
1.0Jy ms

Fit quality

chi_sq
2188280.625
dof
2189100
flag_frac
0.175