FRB 20190918D
One-off burst
- Event ID
- 55051114
- Arrival, 400 MHz
- 2019-09-18 09:35:16.412 UTC
- Right ascension
- 20.841°
- Declination
- 13.635°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 20.841± 0.040degrees
dec- 13.635± 0.230degrees
gl- 134.68degrees
gb- -48.51degrees
Detection and dispersion
bonsai_snr- 15.4
snr_fitb- 18.7
bonsai_dm- 674.5pc cm⁻³
dm_fitb- 673.7763± 0.00261pc cm⁻³
dm_exc_ne2001- 637.1pc cm⁻³
dm_exc_ymw16- 646.4pc cm⁻³
Arrival time
mjd_400- 58744.39949551439± 2.07 × 10⁻¹⁰MJD
mjd_inf- 58744.39929347271± 8.09 × 10⁻¹⁰MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000284± 0.0000052s
scat_time- 0.000000s
Flux and spectrum
flux- 1.29± 0.79Jy
fluence- 3.06± 1.37Jy ms
peak_freq- 400.2MHz
low_freq- 400.2MHz
high_freq- 652.1MHz
sp_idx- -0.61± 1.49
sp_run- -8.40± 3.58
Exposure and fluence thresholds
exp_up- 85.97± 42.31hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 2.4Jy ms
low_ft_95- —
up_ft_95- 4.7Jy ms
Fit quality
chi_sq- 1929394.772
dof- 1929738
flag_frac- 0.273