FRB 20230528E
One-off burst
- Event ID
- 293122786
- Arrival, 400 MHz
- 2023-05-28 18:58:17.408 UTC
- Right ascension
- 50.685°
- Declination
- 25.372°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 50.685± 0.150degrees
dec- 25.372± 0.079degrees
gl- 161.03degrees
gb- -26.09degrees
Detection and dispersion
bonsai_snr- 33.0
snr_fitb- 69.6
bonsai_dm- 645.4pc cm⁻³
dm_fitb- 645.0569± 0.06160pc cm⁻³
dm_exc_ne2001- 582.7pc cm⁻³
dm_exc_ymw16- 582.6pc cm⁻³
Arrival time
mjd_400- 60092.79047925752± 1.20 × 10⁻⁸MJD
mjd_inf- 60092.790285827796± 2.20 × 10⁻⁸MJD
Burst shape
bc_width- 0.01671s
width_fitb- 0.001902± 0.0001261s
scat_time- 0.066414± 0.0023989s
Flux and spectrum
flux- 1.71± 0.54Jy
fluence- 16.34± 4.13Jy ms
peak_freq- 649.0MHz
low_freq- 494.8MHz
high_freq- 800.2MHz
sp_idx- 30.27± 2.33
sp_run- -31.31± 2.24
Exposure and fluence thresholds
exp_up- 111.83± 25.18hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 4.1Jy ms
low_ft_95- —
up_ft_95- 7.0Jy ms
Fit quality
chi_sq- 1879698.588
dof- 1884539
flag_frac- 0.290