FRB 20230324A
One-off burst
- Event ID
- 278542342
- Arrival, 400 MHz
- 2023-03-24 05:50:01.923 UTC
- Right ascension
- 148.397°
- Declination
- 46.323°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 148.397± 0.214degrees
dec- 46.323± 0.224degrees
gl- 172.04degrees
gb- 50.21degrees
Detection and dispersion
bonsai_snr- 12.1
snr_fitb- 19.7
bonsai_dm- 267.3pc cm⁻³
dm_fitb- 267.1570± 0.01680pc cm⁻³
dm_exc_ne2001- 229.6pc cm⁻³
dm_exc_ymw16- 242.0pc cm⁻³
Arrival time
mjd_400- 60027.243077811814± 1.16 × 10⁻⁹MJD
mjd_inf- 60027.242997700894± 5.17 × 10⁻⁹MJD
Burst shape
bc_width- 0.00393s
width_fitb- 0.000107± 0.0000279s
scat_time- 0.001571± 0.0001545s
Flux and spectrum
flux- 0.32± 0.18Jy
fluence- 0.95± 0.38Jy ms
peak_freq- 452.8MHz
low_freq- 400.2MHz
high_freq- 515.6MHz
sp_idx- 33.74± 5.77
sp_run- -136.55± 22.20
Exposure and fluence thresholds
exp_up- 104.31± 61.61hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 0.6Jy ms
low_ft_95- —
up_ft_95- 1.0Jy ms
Fit quality
chi_sq- 1858563.193
dof- 1858943
flag_frac- 0.300