FRB 20230209C
One-off burst
- Event ID
- 270601856
- Arrival, 400 MHz
- 2023-02-09 14:35:57.324 UTC
- Right ascension
- 239.090°
- Declination
- 28.786°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 239.090± 0.096degrees
dec- 28.786± 0.169degrees
gl- 46.45degrees
gb- 49.39degrees
Detection and dispersion
bonsai_snr- 24.0
snr_fitb- 36.0
bonsai_dm- 529.7pc cm⁻³
dm_fitb- 529.6858± 0.02650pc cm⁻³
dm_exc_ne2001- 501.6pc cm⁻³
dm_exc_ymw16- 503.1pc cm⁻³
Arrival time
mjd_400- 59984.608302361805± 4.70 × 10⁻⁹MJD
mjd_inf- 59984.608143527774± 9.23 × 10⁻⁹MJD
Burst shape
bc_width- 0.01180s
width_fitb- 0.000782± 0.0001660s
scat_time- 0.038085± 0.0023517s
Flux and spectrum
flux- 1.39± 0.61Jy
fluence- 10.28± 3.86Jy ms
peak_freq- 400.2MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- -0.58± 0.55
sp_run- -2.83± 0.80
Exposure and fluence thresholds
exp_up- 97.48± 30.80hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 3.4Jy ms
low_ft_95- —
up_ft_95- 6.1Jy ms
Fit quality
chi_sq- 1910953.579
dof- 1912241
flag_frac- 0.280