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CHIME/FRBPublic data

FRB 20200726A

One-off burst

Event ID
104779518
Arrival, 400 MHz
2020-07-26 13:51:17.827 UTC
Right ascension
31.746°
Declination
70.653°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.
  • Flux and fluence. Flux/fluence estimate has an unacceptably large fractional uncertainty.

Position

ra
31.746± 0.016degrees
dec
70.653± 0.195degrees
gl
129.16degrees
gb
8.70degrees

Detection and dispersion

bonsai_snr
14.3
snr_fitb
23.9
bonsai_dm
331.6pc cm⁻³
dm_fitb
332.3043± 0.00773pc cm⁻³
dm_exc_ne2001
188.3pc cm⁻³
dm_exc_ymw16
112.4pc cm⁻³

Arrival time

mjd_400
59056.577289660345± 3.89 × 10⁻¹⁰MJD
mjd_inf
59056.57719001403± 2.35 × 10⁻⁹MJD

Burst shape

bc_width
0.00197s
width_fitb
0.000076± 0.0000238s
scat_time
0.001649± 0.0001279s

Flux and spectrum

flux
—
fluence
—
peak_freq
425.5MHz
low_freq
400.2MHz
high_freq
494.3MHz
sp_idx
12.59± 3.69
sp_run
-102.59± 21.90

Exposure and fluence thresholds

exp_up
247.23± 130.69hour
exp_low
238.75± 19.03hour
low_ft_68
—
up_ft_68
—
low_ft_95
—
up_ft_95
—

Fit quality

chi_sq
2065413.911
dof
2065979
flag_frac
0.222