FRB 20220720C
One-off burst
- Event ID
- 236889504
- Arrival, 400 MHz
- 2022-07-20 11:10:36.674 UTC
- Right ascension
- 346.524°
- Declination
- 34.295°
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Notes
- The pulse emission region was extended during fluence estimation.
- Flux and fluence. Flux/fluence estimate has an unacceptably large fractional uncertainty.
Position
ra- 346.524± 0.072degrees
dec- 34.295± 0.131degrees
gl- 99.34degrees
gb- -23.71degrees
Detection and dispersion
bonsai_snr- 47.0
snr_fitb- 99.2
bonsai_dm- 448.0pc cm⁻³
dm_fitb- 448.0337± 0.02117pc cm⁻³
dm_exc_ne2001- 388.7pc cm⁻³
dm_exc_ymw16- 397.2pc cm⁻³
Arrival time
mjd_400- 59780.465702247995± 4.12 × 10⁻⁹MJD
mjd_inf- 59780.46556789854± 7.57 × 10⁻⁹MJD
Burst shape
bc_width- 0.02359s
width_fitb- 0.001050± 0.0000717s
scat_time- 0.079332± 0.0018884s
Flux and spectrum
flux- —
fluence- —
peak_freq- 536.7MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 3.35± 0.29
sp_run- -5.71± 0.35
Exposure and fluence thresholds
exp_up- 128.25± 21.36hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- —
low_ft_95- —
up_ft_95- —
Fit quality
chi_sq- 1780748.795
dof- 1790579
flag_frac- 0.325