FRB 20220809C
One-off burst
- Event ID
- 239302810
- Arrival, 400 MHz
- 2022-08-09 11:39:18.381 UTC
- Right ascension
- 12.881°
- Declination
- 26.518°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 12.881± 0.224degrees
dec- 26.518± 0.251degrees
gl- 122.96degrees
gb- -36.35degrees
Detection and dispersion
bonsai_snr- 9.5
snr_fitb- 13.1
bonsai_dm- 478.4pc cm⁻³
dm_fitb- 478.5733± 0.00979pc cm⁻³
dm_exc_ne2001- 434.9pc cm⁻³
dm_exc_ymw16- 443.7pc cm⁻³
Arrival time
mjd_400- 59800.48562941142± 1.22 × 10⁻⁹MJD
mjd_inf- 59800.48548590424± 3.18 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000534± 0.0000374s
scat_time- 0.000000s
Flux and spectrum
flux- 0.68± 0.20Jy
fluence- 1.08± 0.24Jy ms
peak_freq- 494.5MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 2.92± 1.69
sp_run- -6.90± 2.70
Exposure and fluence thresholds
exp_up- 82.63± 50.85hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 0.9Jy ms
low_ft_95- —
up_ft_95- 1.6Jy ms
Fit quality
chi_sq- 1847438.314
dof- 1847604
flag_frac- 0.304