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CHIME/FRBPublic data

FRB 20230912F

One-off burst

Event ID
318025679
Arrival, 400 MHz
2023-09-12 00:11:26.993 UTC
Right ascension
235.120°
Declination
69.580°

Notes

  • The pulse emission region was extended during fluence estimation.
  • Localization. Using ra/dec estimates generated at the time of detection. Subsequent loss of event metadata has prevented reprocessing for plot generation as well as further inspection and validation.
  • Exposure. Loss of event metadata has prevented the generation of localization contours required to estimate the exposure.
  • Fitburst. Unable to fit burst morphology due to a failure in the fitburst pipeline most often caused by missing database information.

Position

ra
235.120± 0.250degrees
dec
69.580± 0.266degrees
gl
104.80degrees
gb
41.08degrees

Detection and dispersion

bonsai_snr
16.9
snr_fitb
—
bonsai_dm
1286.7pc cm⁻³
dm_fitb
—
dm_exc_ne2001
1248.2pc cm⁻³
dm_exc_ymw16
1255.0pc cm⁻³

Arrival time

mjd_400
60199.00795131117± 3.64 × 10⁻⁷MJD
mjd_inf
60199.00756546971± 4.37 × 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
—
exp_low
—
low_ft_68
—
up_ft_68
—
low_ft_95
—
up_ft_95
—

Fit quality

chi_sq
—
dof
0
flag_frac
—