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CHIME/FRBPublic data

FRB 20220715A

One-off burst

Event ID
235982106
Arrival, 400 MHz
2022-07-15 06:57:51.319 UTC
Right ascension
76.737°
Declination
88.560°

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Localization

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Waterfall

Notes

  • Intrachannel dispersion was not modeled during fit.

Position

ra
76.737± 0.295degrees
dec
88.560± 0.348degrees
gl
124.38degrees
gb
26.49degrees

Detection and dispersion

bonsai_snr
10.0
snr_fitb
12.3
bonsai_dm
379.3pc cm⁻³
dm_fitb
380.3417± 0.40840pc cm⁻³
dm_exc_ne2001
324.2pc cm⁻³
dm_exc_ymw16
326.4pc cm⁻³

Arrival time

mjd_400
59775.290177299685± 3.00 × 10⁻⁸MJD
mjd_inf
59775.29006324867± 1.26 × 10⁻⁷MJD

Burst shape

bc_width
0.02163s
width_fitb
0.008070± 0.0010601s
scat_time
0.000000s

Flux and spectrum

flux
0.03± 0.04Jy
fluence
0.13± 0.06Jy ms
peak_freq
445.4MHz
low_freq
400.2MHz
high_freq
520.7MHz
sp_idx
20.15± 6.94
sp_run
-94.18± 28.39

Exposure and fluence thresholds

exp_up
2976.08± 1228.22hour
exp_low
2817.70± 1005.32hour
low_ft_68
0.1Jy ms
up_ft_68
0.1Jy ms
low_ft_95
0.3Jy ms
up_ft_95
0.2Jy ms

Fit quality

chi_sq
1623089.548
dof
1623234
flag_frac
0.388