FRB 20190913B
One-off burst
- Event ID
- 54474841
- Arrival, 400 MHz
- 2019-09-13 15:31:28.195 UTC
- Right ascension
- 104.207°
- Declination
- 39.838°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 104.207± 0.204degrees
dec- 39.838± 0.060degrees
gl- 176.73degrees
gb- 17.95degrees
Detection and dispersion
bonsai_snr- 13.2
snr_fitb- 20.8
bonsai_dm- 346.1pc cm⁻³
dm_fitb- 346.8222± 0.06895pc cm⁻³
dm_exc_ne2001- 259.9pc cm⁻³
dm_exc_ymw16- 236.3pc cm⁻³
Arrival time
mjd_400- 58739.64685410629± 4.47 × 10⁻⁹MJD
mjd_inf- 58739.646750106585± 2.12 × 10⁻⁸MJD
Burst shape
bc_width- 0.01278s
width_fitb- 0.001217± 0.0001805s
scat_time- 0.004253± 0.0007657s
Flux and spectrum
flux- 0.24± 0.11Jy
fluence- 2.01± 0.49Jy ms
peak_freq- 438.1MHz
low_freq- 400.2MHz
high_freq- 509.2MHz
sp_idx- 18.46± 3.88
sp_run- -101.91± 17.77
Exposure and fluence thresholds
exp_up- 79.16± 61.20hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.3Jy ms
low_ft_95- —
up_ft_95- 2.3Jy ms
Fit quality
chi_sq- 2063608.108
dof- 2064035
flag_frac- 0.222