FRB 20200319A
One-off burst
- Event ID
- 77585250
- Arrival, 400 MHz
- 2020-03-19 05:20:59.305 UTC
- Right ascension
- 137.218°
- Declination
- 8.894°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 137.218± 0.227degrees
dec- 8.894± 0.315degrees
gl- 221.07degrees
gb- 34.52degrees
Detection and dispersion
bonsai_snr- 9.3
snr_fitb- 17.4
bonsai_dm- 606.6pc cm⁻³
dm_fitb- 607.5396± 0.00253pc cm⁻³
dm_exc_ne2001- 558.9pc cm⁻³
dm_exc_ymw16- 563.9pc cm⁻³
Arrival time
mjd_400- 58927.22290861976± 3.48 × 10⁻¹⁰MJD
mjd_inf- 58927.22272644013± 8.33 × 10⁻¹⁰MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000221± 0.0000042s
scat_time- 0.000000s
Flux and spectrum
flux- 1.25± 0.74Jy
fluence- 2.53± 1.01Jy ms
peak_freq- 529.7MHz
low_freq- 400.2MHz
high_freq- 786.9MHz
sp_idx- 8.23± 2.25
sp_run- -14.69± 3.29
Exposure and fluence thresholds
exp_up- 67.79± 45.36hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.1Jy ms
low_ft_95- —
up_ft_95- 2.1Jy ms
Fit quality
chi_sq- 1988732.790
dof- 1989030
flag_frac- 0.251