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CHIME/FRBPublic data

FRB 20220518F

One-off burst

Event ID
226026674
Arrival, 400 MHz
2022-05-18 02:27:16.811 UTC
Right ascension
152.012°
Declination
48.653°

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Localization

Notes

  • The pulse emission region was extended during fluence estimation.
  • Fitburst. Unable to fit burst morphology due to a failure in the fitburst pipeline most often caused by missing database information.

Position

ra
152.012± 0.180degrees
dec
48.653± 0.175degrees
gl
167.39degrees
gb
51.91degrees

Detection and dispersion

bonsai_snr
23.3
snr_fitb
—
bonsai_dm
1063.9pc cm⁻³
dm_fitb
—
dm_exc_ne2001
1027.5pc cm⁻³
dm_exc_ymw16
1039.5pc cm⁻³

Arrival time

mjd_400
59717.10227791004± 3.64 × 10⁻⁷MJD
mjd_inf
59717.10195888147± 3.84 × 10⁻⁷MJD

Burst shape

bc_width
—
width_fitb
—
scat_time
—

Flux and spectrum

flux
—
fluence
—
peak_freq
—
low_freq
—
high_freq
—
sp_idx
—
sp_run
—

Exposure and fluence thresholds

exp_up
123.59± 56.70hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
—
low_ft_95
—
up_ft_95
—

Fit quality

chi_sq
—
dof
0
flag_frac
—