FRB 20200311A
One-off burst
- Event ID
- 76711301
- Arrival, 400 MHz
- 2020-03-11 22:40:57.057 UTC
- Right ascension
- 31.016°
- Declination
- 52.583°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 31.016± 0.205degrees
dec- 52.583± 0.089degrees
gl- 133.98degrees
gb- -8.73degrees
Detection and dispersion
bonsai_snr- 21.6
snr_fitb- 27.6
bonsai_dm- 820.1pc cm⁻³
dm_fitb- 821.5985± 0.00776pc cm⁻³
dm_exc_ne2001- 679.0pc cm⁻³
dm_exc_ymw16- 658.9pc cm⁻³
Arrival time
mjd_400- 58919.94510482112± 1.39 × 10⁻⁹MJD
mjd_inf- 58919.94485845281± 2.71 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000278± 0.0000333s
scat_time- 0.006057± 0.0005436s
Flux and spectrum
flux- 1.20± 0.53Jy
fluence- 5.32± 1.85Jy ms
peak_freq- 475.7MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 2.15± 0.88
sp_run- -6.23± 1.22
Exposure and fluence thresholds
exp_up- 111.73± 76.33hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 2.9Jy ms
low_ft_95- —
up_ft_95- 5.3Jy ms
Fit quality
chi_sq- 2230952.250
dof- 2231705
flag_frac- 0.159