FRB 20230322D
One-off burst
- Event ID
- 278194344
- Arrival, 400 MHz
- 2023-03-22 19:39:51.826 UTC
- Right ascension
- 354.655°
- Declination
- 31.881°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 354.655± 0.214degrees
dec- 31.881± 0.235degrees
gl- 105.36degrees
gb- -28.49degrees
Detection and dispersion
bonsai_snr- 11.6
snr_fitb- 13.8
bonsai_dm- 431.9pc cm⁻³
dm_fitb- 432.0938± 0.27011pc cm⁻³
dm_exc_ne2001- 380.9pc cm⁻³
dm_exc_ymw16- 389.1pc cm⁻³
Arrival time
mjd_400- 60025.819349839505± 4.74 × 10⁻⁸MJD
mjd_inf- 60025.819220269856± 9.39 × 10⁻⁸MJD
Burst shape
bc_width- 0.01868s
width_fitb- 0.007364± 0.0007299s
scat_time- 0.000000s
Flux and spectrum
flux- 0.47± 0.25Jy
fluence- 4.82± 1.98Jy ms
peak_freq- 624.7MHz
low_freq- 410.3MHz
high_freq- 800.2MHz
sp_idx- 11.60± 4.63
sp_run- -13.02± 5.00
Exposure and fluence thresholds
exp_up- 81.84± 49.30hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 3.1Jy ms
low_ft_95- —
up_ft_95- 5.8Jy ms
Fit quality
chi_sq- 1787479.424
dof- 1787664
flag_frac- 0.326