FRB 20190303B
One-off burst
- Event ID
- 32328347
- Arrival, 400 MHz
- 2019-03-03 05:50:25.007 UTC
- Right ascension
- 128.622°
- Declination
- 66.032°
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Notes
- This event was included in Catalog 1.
- The pulse emission region was extended during fluence estimation.
Position
ra- 128.622± 0.022degrees
dec- 66.032± 0.047degrees
gl- 149.46degrees
gb- 35.02degrees
Detection and dispersion
bonsai_snr- 52.3
snr_fitb- 242.8
bonsai_dm- 192.5pc cm⁻³
dm_fitb- 193.5189± 0.00167pc cm⁻³
dm_exc_ne2001- 146.4pc cm⁻³
dm_exc_ymw16- 153.3pc cm⁻³
Arrival time
mjd_400- 58545.243344992516± 2.87 × 10⁻¹⁰MJD
mjd_inf- 58545.24328696306± 5.77 × 10⁻¹⁰MJD
Burst shape
bc_width- 0.00492s
width_fitb- 0.000671± 0.0000107s
scat_time- 0.007433± 0.0000842s
Flux and spectrum
flux- 9.29± 3.89Jy
fluence- 45.51± 19.67Jy ms
peak_freq- 400.2MHz
low_freq- 400.2MHz
high_freq- 793.4MHz
sp_idx- -1.74± 0.08
sp_run- -2.38± 0.13
Exposure and fluence thresholds
exp_up- 232.39± 67.34hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 2.6Jy ms
low_ft_95- —
up_ft_95- 4.5Jy ms
Fit quality
chi_sq- 1921663.078
dof- 1980605
flag_frac- 0.254