FRB 20181209A
One-off burst
- Arrival, 400 MHz
- 2018-12-09 09:24:51.811 UTC
- Right ascension
- 98.160°
- Declination
- 68.690°
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Notes
- This burst was excluded from the population analyses in the Catalog 1 paper.
Position
ra- 98.160± 0.210degrees
dec- 68.690± 0.210degrees
gl- 146.19degrees
gb- 23.47degrees
Detection and dispersion
bonsai_snr- 24.2
snr_fitb- 47.4
bonsai_dm- 328.4pc cm⁻³
dm_fitb- 328.6557± 0.00400pc cm⁻³
dm_exc_ne2001- 263.0pc cm⁻³
dm_exc_ymw16- 259.3pc cm⁻³
Arrival time
mjd_400- 58461.39226633601± 4.40 × 10⁻¹⁰MJD
mjd_inf- 58461.3921677838± 1.30 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000597± 0.0000200s
scat_time- <0.00064s
Flux and spectrum
flux- 2.50± 1.10Jy
fluence- 3.20± 1.30Jy ms
peak_freq- 403.5MHz
low_freq- 400.2MHz
high_freq- 544.7MHz
sp_idx- 0.42± 0.95
sp_run- -25.50± 4.10
Exposure and fluence thresholds
exp_up- 32.00± 19.00hour
exp_low- —
low_ft_68- 0.0Jy ms
up_ft_68- 1.0Jy ms
low_ft_95- 0.0Jy ms
up_ft_95- 1.9Jy ms
Fit quality
chi_sq- 370174.648
dof- 367226
flag_frac- 0.410