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CHIME/FRBPublic data

FRB 20230501D

One-off burst

Event ID
286898652
Arrival, 400 MHz
2023-05-01 02:16:37.046 UTC
Right ascension
132.614°
Declination
11.445°

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Localization

Notes

  • The pulse emission region was extended during fluence estimation.
  • Fitburst. Unable to fit burst morphology due to heavy RFI contamination or difficulty separating the burst from background sky variations.

Position

ra
132.614± 0.235degrees
dec
11.445± 0.313degrees
gl
215.97degrees
gb
31.56degrees

Detection and dispersion

bonsai_snr
8.6
snr_fitb
—
bonsai_dm
8878.4pc cm⁻³
dm_fitb
—
dm_exc_ne2001
8826.3pc cm⁻³
dm_exc_ymw16
8827.6pc cm⁻³

Arrival time

mjd_400
60065.094873219736± 3.64 × 10⁻⁷MJD
mjd_inf
60065.09221088932± 6.06 × 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
71.30± 45.07hour
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
—