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CHIME/FRBPublic data

FRB 20210223B

One-off burst

Event ID
161499466
Arrival, 400 MHz
2021-02-23 16:24:26.782 UTC
Right ascension
279.544°
Declination
46.584°

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Localization

Notes

  • The pulse emission region was extended during fluence estimation.
  • Flux and fluence. Flux/fluence was not computed because the burst was not successfully processed through the fitburst pipeline.
  • Fitburst. Unable to fit burst morphology due to heavy RFI contamination or difficulty separating the burst from background sky variations.

Position

ra
279.544± 0.218degrees
dec
46.584± 0.226degrees
gl
75.41degrees
gb
21.51degrees

Detection and dispersion

bonsai_snr
11.1
snr_fitb
—
bonsai_dm
2634.9pc cm⁻³
dm_fitb
—
dm_exc_ne2001
2570.9pc cm⁻³
dm_exc_ymw16
2578.1pc cm⁻³

Arrival time

mjd_400
59268.6836433064± 3.64 × 10⁻⁷MJD
mjd_inf
59268.68285319228± 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
107.77± 64.15hour
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
—