FRB 20220709A
One-off burst
- Event ID
- 235177930
- Arrival, 400 MHz
- 2022-07-09 18:15:23.420 UTC
- Right ascension
- 82.090°
- Declination
- 43.858°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 82.090± 0.058degrees
dec- 43.858± 0.113degrees
gl- 165.53degrees
gb- 5.07degrees
Detection and dispersion
bonsai_snr- 62.7
snr_fitb- 113.4
bonsai_dm- 281.8pc cm⁻³
dm_fitb- 282.3783± 0.00088pc cm⁻³
dm_exc_ne2001- 116.1pc cm⁻³
dm_exc_ymw16- 35.7pc cm⁻³
Arrival time
mjd_400- 59769.760687735296± 1.55 × 10⁻¹⁰MJD
mjd_inf- 59769.76060306002± 3.06 × 10⁻¹⁰MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000289± 0.0000018s
scat_time- 0.000000s
Flux and spectrum
flux- 2.73± 0.62Jy
fluence- 4.36± 1.02Jy ms
peak_freq- 620.7MHz
low_freq- 409.6MHz
high_freq- 800.2MHz
sp_idx- 11.70± 0.37
sp_run- -13.33± 0.43
Exposure and fluence thresholds
exp_up- 149.90± 18.88hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 0.5Jy ms
low_ft_95- —
up_ft_95- 0.9Jy ms
Fit quality
chi_sq- 1901661.771
dof- 1914510
flag_frac- 0.279