FRB 20181219B
One-off burst
- Arrival, 400 MHz
- 2018-12-19 02:07:50.788 UTC
- Right ascension
- 180.790°
- Declination
- 71.550°
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Position
ra- 180.790± 0.190degrees
dec- 71.550± 0.350degrees
gl- 128.31degrees
gb- 45.07degrees
Detection and dispersion
bonsai_snr- 23.1
snr_fitb- 43.0
bonsai_dm- 1950.7pc cm⁻³
dm_fitb- 1952.1660± 0.00300pc cm⁻³
dm_exc_ne2001- 1914.9pc cm⁻³
dm_exc_ymw16- 1923.0pc cm⁻³
Arrival time
mjd_400- 58471.0887822727± 2.30 × 10⁻⁹MJD
mjd_inf- 58471.0881968872± 2.40 × 10⁻⁹MJD
Burst shape
bc_width- 0.00492s
width_fitb- 0.000574± 0.0000750s
scat_time- 0.005260± 0.0004100s
Flux and spectrum
flux- 4.60± 4.10Jy
fluence- 27.00± 22.00Jy ms
peak_freq- 800.2MHz
low_freq- 555.5MHz
high_freq- 800.2MHz
sp_idx- -4.20± 2.10
sp_run- 10.30± 2.00
Exposure and fluence thresholds
exp_up- 38.00± 20.00hour
exp_low- 29.00± 15.00hour
low_ft_68- 3.6Jy ms
up_ft_68- 0.4Jy ms
low_ft_95- 7.6Jy ms
up_ft_95- 0.8Jy ms
Fit quality
chi_sq- 783212.817
dof- 772153
flag_frac- 0.380