FRB 20201228D
One-off burst
- Event ID
- 149438031
- Arrival, 400 MHz
- 2020-12-28 10:41:51.067 UTC
- Right ascension
- 137.598°
- Declination
- -3.575°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 137.598± 0.233degrees
dec- -3.575± 0.414degrees
gl- 233.93degrees
gb- 28.54degrees
Detection and dispersion
bonsai_snr- 8.8
snr_fitb- 8.8
bonsai_dm- 794.2pc cm⁻³
dm_fitb- 795.9287± 0.33519pc cm⁻³
dm_exc_ne2001- 740.4pc cm⁻³
dm_exc_ymw16- 749.2pc cm⁻³
Arrival time
mjd_400- 59211.44572994519± 3.46 × 10⁻⁸MJD
mjd_inf- 59211.44549127433± 1.06 × 10⁻⁷MJD
Burst shape
bc_width- 0.02359s
width_fitb- 0.007577± 0.0012216s
scat_time- 0.000000s
Flux and spectrum
flux- 0.60± 0.43Jy
fluence- 2.46± 0.83Jy ms
peak_freq- 480.2MHz
low_freq- 400.2MHz
high_freq- 656.2MHz
sp_idx- 8.61± 3.92
sp_run- -23.61± 7.52
Exposure and fluence thresholds
exp_up- 68.73± 45.84hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.9Jy ms
low_ft_95- —
up_ft_95- 3.3Jy ms
Fit quality
chi_sq- 1813513.141
dof- 1813584
flag_frac- 0.317