FRB 20230327D
One-off burst
- Event ID
- 279161246
- Arrival, 400 MHz
- 2023-03-27 10:50:36.411 UTC
- Right ascension
- 226.587°
- Declination
- 7.873°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 226.587± 0.234degrees
dec- 7.873± 0.311degrees
gl- 8.17degrees
gb- 52.72degrees
Detection and dispersion
bonsai_snr- 11.0
snr_fitb- 17.8
bonsai_dm- 509.9pc cm⁻³
dm_fitb- 510.3423± 0.00423pc cm⁻³
dm_exc_ne2001- 482.7pc cm⁻³
dm_exc_ymw16- 484.1pc cm⁻³
Arrival time
mjd_400- 60030.45181031591± 2.07 × 10⁻¹⁰MJD
mjd_inf- 60030.45165728233± 1.28 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000247± 0.0000036s
scat_time- 0.000000s
Flux and spectrum
flux- 1.59± 0.76Jy
fluence- 2.76± 1.09Jy ms
peak_freq- 434.4MHz
low_freq- 400.2MHz
high_freq- 491.0MHz
sp_idx- 25.16± 5.99
sp_run- -153.34± 32.11
Exposure and fluence thresholds
exp_up- 67.59± 43.54hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.4Jy ms
low_ft_95- —
up_ft_95- 2.6Jy ms
Fit quality
chi_sq- 1684157.462
dof- 1684470
flag_frac- 0.365