FRB 20181118A
One-off burst
- Event ID
- 20730539
- Arrival, 400 MHz
- 2018-11-18 05:36:39.217 UTC
- Right ascension
- 20.760°
- Declination
- -6.409°
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Notes
- This event was included in Catalog 1.
- The pulse emission region was extended during fluence estimation.
Position
ra- 20.760± 0.234degrees
dec- -6.409± 0.406degrees
gl- 144.28degrees
gb- -67.96degrees
Detection and dispersion
bonsai_snr- 10.8
snr_fitb- 14.5
bonsai_dm- 558.0pc cm⁻³
dm_fitb- 557.2561± 0.00614pc cm⁻³
dm_exc_ne2001- 525.8pc cm⁻³
dm_exc_ymw16- 535.8pc cm⁻³
Arrival time
mjd_400- 58440.23378723672± 1.11 × 10⁻⁹MJD
mjd_inf- 58440.23362013535± 2.15 × 10⁻⁹MJD
Burst shape
bc_width- 0.00393s
width_fitb- 0.000338± 0.0000236s
scat_time- 0.000000s
Flux and spectrum
flux- 3.22± 1.81Jy
fluence- 12.07± 5.26Jy ms
peak_freq- 720.9MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 3.60± 2.10
sp_run- -3.06± 2.54
Exposure and fluence thresholds
exp_up- 58.73± 39.46hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 13.7Jy ms
low_ft_95- —
up_ft_95- 26.0Jy ms
Fit quality
chi_sq- 1605695.192
dof- 1605900
flag_frac- 0.395