FRB 20201120B
One-off burst
- Event ID
- 144285673
- Arrival, 400 MHz
- 2020-11-20 14:17:51.755 UTC
- Right ascension
- 154.537°
- Declination
- 56.809°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 154.537± 0.201degrees
dec- 56.809± 0.201degrees
gl- 154.66degrees
gb- 49.80degrees
Detection and dispersion
bonsai_snr- 15.4
snr_fitb- 24.2
bonsai_dm- 916.3pc cm⁻³
dm_fitb- 916.7233± 0.00251pc cm⁻³
dm_exc_ne2001- 880.1pc cm⁻³
dm_exc_ymw16- 890.7pc cm⁻³
Arrival time
mjd_400- 59173.59573790831± 2.37 × 10⁻¹⁰MJD
mjd_inf- 59173.59546301543± 7.89 × 10⁻¹⁰MJD
Burst shape
bc_width- 0.01278s
width_fitb- 0.000003± 0.0000143s
scat_time- 0.019328± 0.0015967s
Flux and spectrum
flux- 0.38± 0.23Jy
fluence- 3.52± 1.28Jy ms
peak_freq- 400.2MHz
low_freq- 400.2MHz
high_freq- 580.9MHz
sp_idx- -4.21± 1.11
sp_run- -5.29± 2.77
Exposure and fluence thresholds
exp_up- 137.35± 75.84hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 2.0Jy ms
low_ft_95- —
up_ft_95- 3.5Jy ms
Fit quality
chi_sq- 2081116.225
dof- 2081693
flag_frac- 0.216