FRB 20190202A
One-off burst
- Event ID
- 29282540
- Arrival, 400 MHz
- 2019-02-02 22:04:08.184 UTC
- Right ascension
- 342.891°
- Declination
- 17.088°
Loading
Loading
Notes
- This event was included in Catalog 1.
- The pulse emission region was extended during fluence estimation.
- Fitburst. Fitburst was run with an older version that used the upper edge of the frequency channel and the start of the time integration rather than the channel and integration centers used in the current version.
Position
ra- 342.891± 0.034degrees
dec- 17.088± 0.025degrees
gl- 86.17degrees
gb- -37.08degrees
Detection and dispersion
bonsai_snr- 101.0
snr_fitb- 235.0
bonsai_dm- 305.7pc cm⁻³
dm_fitb- 307.4371± 0.00046pc cm⁻³
dm_exc_ne2001- 266.2pc cm⁻³
dm_exc_ymw16- 273.7pc cm⁻³
Arrival time
mjd_400- 58516.9195391615± 5.52 × 10⁻¹¹MJD
mjd_inf- 58516.919446971995± 1.46 × 10⁻¹⁰MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000433± 0.0000022s
scat_time- 0.000000s
Flux and spectrum
flux- 51.87± 21.93Jy
fluence- 103.58± 45.31Jy ms
peak_freq- 471.1MHz
low_freq- 400.2MHz
high_freq- 780.1MHz
sp_idx- 2.95± 0.10
sp_run- -9.05± 0.18
Exposure and fluence thresholds
exp_up- 26.24± 27.18hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 11.6Jy ms
low_ft_95- —
up_ft_95- 21.0Jy ms
Fit quality
chi_sq- 638076.766
dof- 694704
flag_frac- 0.316