FRB 20210309A
One-off burst
- Event ID
- 164331675
- Arrival, 400 MHz
- 2021-03-09 23:00:54.199 UTC
- Right ascension
- 32.412°
- Declination
- 54.100°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 32.412± 0.128degrees
dec- 54.100± 0.019degrees
gl- 134.34degrees
gb- -7.03degrees
Detection and dispersion
bonsai_snr- 45.3
snr_fitb- 61.0
bonsai_dm- 634.5pc cm⁻³
dm_fitb- 635.0971± 0.00389pc cm⁻³
dm_exc_ne2001- 475.5pc cm⁻³
dm_exc_ymw16- 449.1pc cm⁻³
Arrival time
mjd_400- 59282.95896063757± 6.79 × 10⁻¹⁰MJD
mjd_inf- 59282.958770194426± 1.35 × 10⁻⁹MJD
Burst shape
bc_width- 0.00295s
width_fitb- 0.000395± 0.0000156s
scat_time- 0.004610± 0.0002373s
Flux and spectrum
flux- 1.85± 0.72Jy
fluence- 5.98± 2.08Jy ms
peak_freq- 468.8MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 1.55± 0.37
sp_run- -4.88± 0.52
Exposure and fluence thresholds
exp_up- 32.25± 38.78hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.6Jy ms
low_ft_95- —
up_ft_95- 2.7Jy ms
Fit quality
chi_sq- 2126251.207
dof- 2129969
flag_frac- 0.198