FRB 20201225F
One-off burst
- Event ID
- 148978689
- Arrival, 400 MHz
- 2020-12-25 17:46:19.194 UTC
- Right ascension
- 241.503°
- Declination
- 48.214°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 241.503± 0.217degrees
dec- 48.214± 0.225degrees
gl- 75.71degrees
gb- 47.04degrees
Detection and dispersion
bonsai_snr- 11.2
snr_fitb- 13.9
bonsai_dm- 450.9pc cm⁻³
dm_fitb- 451.3241± 0.02515pc cm⁻³
dm_exc_ne2001- 415.9pc cm⁻³
dm_exc_ymw16- 423.8pc cm⁻³
Arrival time
mjd_400- 59208.74049992595± 3.40 × 10⁻⁹MJD
mjd_inf- 59208.74036458983± 8.27 × 10⁻⁹MJD
Burst shape
bc_width- 0.00295s
width_fitb- 0.000330± 0.0001160s
scat_time- 0.004589± 0.0007791s
Flux and spectrum
flux- 0.38± 0.15Jy
fluence- 1.71± 0.37Jy ms
peak_freq- 482.6MHz
low_freq- 400.2MHz
high_freq- 683.8MHz
sp_idx- 7.10± 2.26
sp_run- -18.96± 4.28
Exposure and fluence thresholds
exp_up- 105.82± 63.18hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.3Jy ms
low_ft_95- —
up_ft_95- 2.2Jy ms
Fit quality
chi_sq- 2145009.847
dof- 2145197
flag_frac- 0.192