FRB 20190222C
One-off burst
- Event ID
- 31442611
- Arrival, 400 MHz
- 2019-02-22 13:45:59.498 UTC
- Right ascension
- 239.218°
- Declination
- 40.028°
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Notes
- This event was included in Catalog 1.
- The pulse emission region was extended during fluence estimation.
Position
ra- 239.218± 0.038degrees
dec- 40.028± 0.185degrees
gl- 63.82degrees
gb- 49.78degrees
Detection and dispersion
bonsai_snr- 16.2
snr_fitb- 29.7
bonsai_dm- 522.5pc cm⁻³
dm_fitb- 523.9015± 0.00735pc cm⁻³
dm_exc_ne2001- 494.4pc cm⁻³
dm_exc_ymw16- 497.6pc cm⁻³
Arrival time
mjd_400- 58536.573605298494± 4.19 × 10⁻¹⁰MJD
mjd_inf- 58536.573448198986± 2.24 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000484± 0.0000127s
scat_time- 0.000000s
Flux and spectrum
flux- 0.42± 0.13Jy
fluence- 0.91± 0.17Jy ms
peak_freq- 439.5MHz
low_freq- 400.2MHz
high_freq- 526.3MHz
sp_idx- 13.28± 2.08
sp_run- -70.87± 8.65
Exposure and fluence thresholds
exp_up- 103.55± 50.00hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 0.8Jy ms
low_ft_95- —
up_ft_95- 1.3Jy ms
Fit quality
chi_sq- 1943278.502
dof- 1944156
flag_frac- 0.268