FRB 20230825C
One-off burst
- Event ID
- 312418157
- Arrival, 400 MHz
- 2023-08-25 00:38:05.053 UTC
- Right ascension
- 41.340°
- Declination
- 77.887°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 41.340± 0.038degrees
dec- 77.887± 0.054degrees
gl- 128.92degrees
gb- 16.36degrees
Detection and dispersion
bonsai_snr- 41.8
snr_fitb- 60.8
bonsai_dm- 209.9pc cm⁻³
dm_fitb- 210.0563± 0.00334pc cm⁻³
dm_exc_ne2001- 121.3pc cm⁻³
dm_exc_ymw16- 99.4pc cm⁻³
Arrival time
mjd_400- 60181.02644737474± 3.75 × 10⁻¹⁰MJD
mjd_inf- 60181.0263843863± 1.07 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000486± 0.0000081s
scat_time- 0.000000s
Flux and spectrum
flux- —
fluence- —
peak_freq- 470.2MHz
low_freq- 400.2MHz
high_freq- 635.6MHz
sp_idx- 8.16± 0.69
sp_run- -25.33± 1.64
Exposure and fluence thresholds
exp_up- 298.44± 188.46hour
exp_low- 361.71± 167.02hour
low_ft_68- —
up_ft_68- —
low_ft_95- —
up_ft_95- —
Fit quality
chi_sq- 1229777.098
dof- 1233462
flag_frac- 0.535