FRB 20210830F
One-off burst
- Event ID
- 183246042
- Arrival, 400 MHz
- 2021-08-30 15:26:53.445 UTC
- Right ascension
- 90.409°
- Declination
- 24.091°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 90.409± 0.184degrees
dec- 24.091± 0.202degrees
gl- 185.99degrees
gb- 0.63degrees
Detection and dispersion
bonsai_snr- 19.9
snr_fitb- 28.2
bonsai_dm- 645.0pc cm⁻³
dm_fitb- 645.5012± 0.00636pc cm⁻³
dm_exc_ne2001- 459.0pc cm⁻³
dm_exc_ymw16- 355.3pc cm⁻³
Arrival time
mjd_400- 59456.6436741339± 1.22 × 10⁻⁹MJD
mjd_inf- 59456.64348057094± 2.26 × 10⁻⁹MJD
Burst shape
bc_width- 0.00492s
width_fitb- 0.000125± 0.0000304s
scat_time- 0.015588± 0.0011563s
Flux and spectrum
flux- 0.89± 0.27Jy
fluence- 5.40± 1.18Jy ms
peak_freq- 426.0MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 0.28± 0.79
sp_run- -2.22± 0.99
Exposure and fluence thresholds
exp_up- 89.58± 47.02hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 2.7Jy ms
low_ft_95- —
up_ft_95- 4.5Jy ms
Fit quality
chi_sq- 1746535.407
dof- 1747325
flag_frac- 0.342