FRB 20190131B
One-off burst
- Event ID
- 29058699
- Arrival, 400 MHz
- 2019-01-31 22:58:29.683 UTC
- Right ascension
- 354.833°
- Declination
- 11.693°
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Notes
- This event was included in Catalog 1.
- The pulse emission region was extended during fluence estimation.
Position
ra- 354.833± 0.237degrees
dec- 11.693± 0.267degrees
gl- 96.33degrees
gb- -47.42degrees
Detection and dispersion
bonsai_snr- 12.2
snr_fitb- 18.4
bonsai_dm- 1801.9pc cm⁻³
dm_fitb- 1805.5793± 0.05384pc cm⁻³
dm_exc_ne2001- 1769.9pc cm⁻³
dm_exc_ymw16- 1777.9pc cm⁻³
Arrival time
mjd_400- 58514.95728799219± 1.11 × 10⁻⁸MJD
mjd_inf- 58514.95674656286± 1.96 × 10⁻⁸MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000749± 0.0000495s
scat_time- 0.000000s
Flux and spectrum
flux- 1.13± 0.57Jy
fluence- 3.27± 1.40Jy ms
peak_freq- 720.2MHz
low_freq- 594.5MHz
high_freq- 800.2MHz
sp_idx- 73.49± 14.89
sp_run- -62.53± 12.89
Exposure and fluence thresholds
exp_up- 81.65± 43.95hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- —
low_ft_95- —
up_ft_95- —
Fit quality
chi_sq- 1886153.235
dof- 1886484
flag_frac- 0.289