FRB 20190304A
One-off burst
- Arrival, 400 MHz
- 2019-03-04 05:28:11.453 UTC
- Right ascension
- 124.510°
- Declination
- 74.610°
Loading
Loading
Position
ra- 124.510± 0.036degrees
dec- 74.610± 0.210degrees
gl- 139.80degrees
gb- 31.79degrees
Detection and dispersion
bonsai_snr- 22.3
snr_fitb- 48.1
bonsai_dm- 483.6pc cm⁻³
dm_fitb- 483.7270± 0.01100pc cm⁻³
dm_exc_ne2001- 433.9pc cm⁻³
dm_exc_ymw16- 439.2pc cm⁻³
Arrival time
mjd_400- 58546.2279103407± 5.40 × 10⁻⁹MJD
mjd_inf- 58546.227765288± 6.30 × 10⁻⁹MJD
Burst shape
bc_width- 0.00295s
width_fitb- 0.000408± 0.0000930s
scat_time- 0.000901± 0.0000460s
Flux and spectrum
flux- 0.71± 0.31Jy
fluence- 2.90± 1.10Jy ms
peak_freq- 419.4MHz
low_freq- 400.2MHz
high_freq- 504.7MHz
sp_idx- 6.30± 1.40
sp_run- -67.30± 7.20
Exposure and fluence thresholds
exp_up- 44.00± 26.00hour
exp_low- 42.00± 13.00hour
low_ft_68- 10.8Jy ms
up_ft_68- 1.8Jy ms
low_ft_95- 18.5Jy ms
up_ft_95- 3.2Jy ms
Fit quality
chi_sq- 394960.166
dof- 390329
flag_frac- 0.373