FRB 20190218A
One-off burst
- Event ID
- 31021539
- Arrival, 400 MHz
- 2019-02-18 10:20:13.703 UTC
- Right ascension
- 184.019°
- Declination
- 56.421°
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Notes
- This event was included in Catalog 1.
- The pulse emission region was extended during fluence estimation.
Position
ra- 184.019± 0.210degrees
dec- 56.421± 0.204degrees
gl- 132.73degrees
gb- 60.03degrees
Detection and dispersion
bonsai_snr- 13.7
snr_fitb- 17.3
bonsai_dm- 1282.7pc cm⁻³
dm_fitb- 1285.0812± 0.01704pc cm⁻³
dm_exc_ne2001- 1253.5pc cm⁻³
dm_exc_ymw16- 1262.3pc cm⁻³
Arrival time
mjd_400- 58532.43071415263± 2.65 × 10⁻⁹MJD
mjd_inf- 58532.43032880227± 5.75 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.001055± 0.0000797s
scat_time- 0.000000s
Flux and spectrum
flux- 0.55± 0.27Jy
fluence- 1.73± 0.64Jy ms
peak_freq- 509.8MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 2.78± 1.28
sp_run- -5.74± 1.88
Exposure and fluence thresholds
exp_up- 132.39± 72.55hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.8Jy ms
low_ft_95- —
up_ft_95- 3.3Jy ms
Fit quality
chi_sq- 2007205.793
dof- 2007498
flag_frac- 0.244