FRB 20190727A
One-off burst
- Event ID
- 45920865
- Arrival, 400 MHz
- 2019-07-27 11:15:14.137 UTC
- Right ascension
- 354.138°
- Declination
- 45.670°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 354.138± 0.034degrees
dec- 45.670± 0.120degrees
gl- 109.49degrees
gb- -15.24degrees
Detection and dispersion
bonsai_snr- 36.5
snr_fitb- 42.3
bonsai_dm- 596.9pc cm⁻³
dm_fitb- 596.7247± 0.01106pc cm⁻³
dm_exc_ne2001- 505.2pc cm⁻³
dm_exc_ymw16- 511.0pc cm⁻³
Arrival time
mjd_400- 58691.4689136212± 2.00 × 10⁻⁹MJD
mjd_inf- 58691.46873468459± 3.87 × 10⁻⁹MJD
Burst shape
bc_width- 0.00393s
width_fitb- 0.000959± 0.0000438s
scat_time- 0.002502± 0.0001605s
Flux and spectrum
flux- 1.27± 0.44Jy
fluence- 4.92± 1.51Jy ms
peak_freq- 439.1MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 0.69± 0.53
sp_run- -3.70± 0.80
Exposure and fluence thresholds
exp_up- 125.53± 53.26hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.8Jy ms
low_ft_95- —
up_ft_95- 3.0Jy ms
Fit quality
chi_sq- 2053339.466
dof- 2055125
flag_frac- 0.226