FRB 20190420A
One-off burst
- Event ID
- 37345331
- Arrival, 400 MHz
- 2019-04-20 01:14:51.833 UTC
- Right ascension
- 106.522°
- Declination
- 55.959°
Loading
Loading
Notes
- This event was included in Catalog 1.
- The pulse emission region was extended during fluence estimation.
Position
ra- 106.522± 0.202degrees
dec- 55.959± 0.205degrees
gl- 160.69degrees
gb- 24.18degrees
Detection and dispersion
bonsai_snr- 15.9
snr_fitb- 29.9
bonsai_dm- 609.8pc cm⁻³
dm_fitb- 608.8541± 0.07862pc cm⁻³
dm_exc_ne2001- 542.9pc cm⁻³
dm_exc_ymw16- 538.3pc cm⁻³
Arrival time
mjd_400- 58593.051988804276± 1.67 × 10⁻⁸MJD
mjd_inf- 58593.05180623049± 2.89 × 10⁻⁸MJD
Burst shape
bc_width- 0.00295s
width_fitb- 0.000987± 0.0000473s
scat_time- 0.000000s
Flux and spectrum
flux- 0.96± 0.27Jy
fluence- 3.68± 0.75Jy ms
peak_freq- 742.8MHz
low_freq- 679.5MHz
high_freq- 800.2MHz
sp_idx- 358.24± 50.96
sp_run- -289.61± 40.84
Exposure and fluence thresholds
exp_up- 139.42± 76.77hour
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- 2035284.436
dof- 2036172
flag_frac- 0.233