FRB 20190219A
One-off burst
- Event ID
- 31110401
- Arrival, 400 MHz
- 2019-02-19 05:10:27.035 UTC
- Right ascension
- 105.806°
- Declination
- 43.127°
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Notes
- This event was included in Catalog 1.
- The pulse emission region was extended during fluence estimation.
Position
ra- 105.806± 0.038degrees
dec- 43.127± 0.154degrees
gl- 173.88degrees
gb- 20.19degrees
Detection and dispersion
bonsai_snr- 23.0
snr_fitb- 30.9
bonsai_dm- 655.1pc cm⁻³
dm_fitb- 657.0001± 0.01152pc cm⁻³
dm_exc_ne2001- 578.2pc cm⁻³
dm_exc_ymw16- 561.7pc cm⁻³
Arrival time
mjd_400- 58533.21559067857± 1.92 × 10⁻⁹MJD
mjd_inf- 58533.2153936675± 3.95 × 10⁻⁹MJD
Burst shape
bc_width- 0.00295s
width_fitb- 0.000903± 0.0000535s
scat_time- 0.002774± 0.0003419s
Flux and spectrum
flux- 0.34± 0.11Jy
fluence- 0.89± 0.25Jy ms
peak_freq- 400.2MHz
low_freq- 400.2MHz
high_freq- 778.2MHz
sp_idx- -4.16± 0.63
sp_run- 1.05± 1.09
Exposure and fluence thresholds
exp_up- 124.20± 48.07hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 0.3Jy ms
low_ft_95- —
up_ft_95- 0.6Jy ms
Fit quality
chi_sq- 1925060.132
dof- 1926011
flag_frac- 0.274