FRB 20181218B
One-off burst
- Arrival, 400 MHz
- 2018-12-18 03:34:08.760 UTC
- Right ascension
- 18.040°
- Declination
- 69.390°
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Position
ra- 18.040± 0.240degrees
dec- 69.390± 0.250degrees
gl- 124.77degrees
gb- 6.59degrees
Detection and dispersion
bonsai_snr- 10.9
snr_fitb- 14.9
bonsai_dm- 752.1pc cm⁻³
dm_fitb- 753.4050± 0.02300pc cm⁻³
dm_exc_ne2001- 583.8pc cm⁻³
dm_exc_ymw16- 477.1pc cm⁻³
Arrival time
mjd_400- 58470.148712504± 5.30 × 10⁻⁹MJD
mjd_inf- 58470.1484865846± 8.70 × 10⁻⁹MJD
Burst shape
bc_width- 0.00295s
width_fitb- 0.001690± 0.0001600s
scat_time- <0.0020s
Flux and spectrum
flux- 0.56± 0.45Jy
fluence- 1.80± 1.50Jy ms
peak_freq- 400.2MHz
low_freq- 400.2MHz
high_freq- 708.8MHz
sp_idx- -2.70± 1.50
sp_run- -2.30± 3.20
Exposure and fluence thresholds
exp_up- 33.00± 20.00hour
exp_low- —
low_ft_68- 0.0Jy ms
up_ft_68- 1.4Jy ms
low_ft_95- 0.0Jy ms
up_ft_95- 3.3Jy ms
Fit quality
chi_sq- 447417.424
dof- 445658
flag_frac- 0.284