FRB 20220314A
One-off burst
- Event ID
- 215800382
- Arrival, 400 MHz
- 2022-03-14 22:42:57.276 UTC
- Right ascension
- 32.888°
- Declination
- 28.850°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 32.888± 0.209degrees
dec- 28.850± 0.069degrees
gl- 143.38degrees
gb- -30.82degrees
Detection and dispersion
bonsai_snr- 10.1
snr_fitb- 18.0
bonsai_dm- 393.9pc cm⁻³
dm_fitb- 392.5090± 0.28799pc cm⁻³
dm_exc_ne2001- 340.4pc cm⁻³
dm_exc_ymw16- 347.6pc cm⁻³
Arrival time
mjd_400- 59652.9464962452± 1.12 × 10⁻⁸MJD
mjd_inf- 59652.946378545625± 8.71 × 10⁻⁸MJD
Burst shape
bc_width- 0.01475s
width_fitb- 0.005210± 0.0003779s
scat_time- 0.000000s
Flux and spectrum
flux- 0.43± 0.24Jy
fluence- 2.59± 0.63Jy ms
peak_freq- 427.7MHz
low_freq- 400.2MHz
high_freq- 475.2MHz
sp_idx- 27.71± 6.99
sp_run- -208.07± 50.46
Exposure and fluence thresholds
exp_up- 63.18± 52.02hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.5Jy ms
low_ft_95- —
up_ft_95- 2.5Jy ms
Fit quality
chi_sq- 1780541.206
dof- 1780860
flag_frac- 0.329