FRB 20181119B
One-off burst
- Event ID
- 20791121
- Arrival, 400 MHz
- 2018-11-19 00:05:00.488 UTC
- Right ascension
- 299.431°
- Declination
- 31.115°
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Notes
- This event was included in Catalog 1.
- Fitburst and/or flux/fluence pipeline results are taken from Catalog 1.
- The pulse emission region was extended during fluence estimation.
- Flux and fluence. Flux/fluence measurements and errors taken from Catalog 1.
Position
ra- 299.431± 0.142degrees
dec- 31.115± 0.128degrees
gl- 67.78degrees
gb- 1.05degrees
Detection and dispersion
bonsai_snr- 49.9
snr_fitb- 151.1
bonsai_dm- 608.2pc cm⁻³
dm_fitb- 608.4747± 0.02364pc cm⁻³
dm_exc_ne2001- 165.6pc cm⁻³
dm_exc_ymw16- 110.5pc cm⁻³
Arrival time
mjd_400- 58441.003477865896± 4.69 × 10⁻⁹MJD
mjd_inf- 58441.00329540586± 8.50 × 10⁻⁹MJD
Burst shape
bc_width- 0.02261s
width_fitb- 0.002794± 0.0001144s
scat_time- 0.091303± 0.0019264s
Flux and spectrum
flux- 4.50± 2.00Jy
fluence- 94.00± 38.00Jy ms
peak_freq- 518.2MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 2.22± 0.17
sp_run- -4.30± 0.22
Exposure and fluence thresholds
exp_up- 115.27± 23.60hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- —
low_ft_95- —
up_ft_95- —
Fit quality
chi_sq- 1764845.656
dof- 1787663
flag_frac- 0.326