FRB 20230216D
One-off burst
- Event ID
- 271490460
- Arrival, 400 MHz
- 2023-02-16 19:24:00.688 UTC
- Right ascension
- 317.674°
- Declination
- 11.719°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 317.674± 0.213degrees
dec- 11.719± 0.258degrees
gl- 61.39degrees
gb- -23.89degrees
Detection and dispersion
bonsai_snr- 12.4
snr_fitb- 20.9
bonsai_dm- 944.2pc cm⁻³
dm_fitb- 945.0630± 0.01137pc cm⁻³
dm_exc_ne2001- 883.4pc cm⁻³
dm_exc_ymw16- 894.8pc cm⁻³
Arrival time
mjd_400- 59991.808341298405± 1.37 × 10⁻⁹MJD
mjd_inf- 59991.80805790747± 3.68 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000464± 0.0000145s
scat_time- 0.000000s
Flux and spectrum
flux- 0.62± 0.38Jy
fluence- 1.41± 0.73Jy ms
peak_freq- 517.7MHz
low_freq- 421.0MHz
high_freq- 636.7MHz
sp_idx- 27.71± 4.24
sp_run- -53.81± 7.48
Exposure and fluence thresholds
exp_up- 81.54± 42.97hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.0Jy ms
low_ft_95- —
up_ft_95- 1.8Jy ms
Fit quality
chi_sq- 1767956.503
dof- 1768386
flag_frac- 0.334