FRB 20200308A
One-off burst
- Event ID
- 76253359
- Arrival, 400 MHz
- 2020-03-08 20:25:18.761 UTC
- Right ascension
- 353.038°
- Declination
- 26.524°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 353.038± 0.179degrees
dec- 26.524± 0.192degrees
gl- 101.71degrees
gb- -33.06degrees
Detection and dispersion
bonsai_snr- 22.6
snr_fitb- 28.9
bonsai_dm- 438.3pc cm⁻³
dm_fitb- 437.2760± 0.00388pc cm⁻³
dm_exc_ne2001- 392.1pc cm⁻³
dm_exc_ymw16- 399.8pc cm⁻³
Arrival time
mjd_400- 58916.850911582274± 6.68 × 10⁻¹⁰MJD
mjd_inf- 58916.850780458684± 1.34 × 10⁻⁹MJD
Burst shape
bc_width- 0.00295s
width_fitb- 0.000168± 0.0000330s
scat_time- 0.005471± 0.0004006s
Flux and spectrum
flux- 1.08± 0.33Jy
fluence- 4.78± 1.20Jy ms
peak_freq- 400.2MHz
low_freq- 400.2MHz
high_freq- 721.8MHz
sp_idx- -4.45± 0.64
sp_run- 0.93± 1.07
Exposure and fluence thresholds
exp_up- 97.25± 43.64hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.7Jy ms
low_ft_95- —
up_ft_95- 2.8Jy ms
Fit quality
chi_sq- 2168995.179
dof- 2169821
flag_frac- 0.182