FRB 20230906A
One-off burst
- Event ID
- 316098609
- Arrival, 400 MHz
- 2023-09-06 04:00:38.556 UTC
- Right ascension
- 285.365°
- Declination
- 44.246°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 285.365± 0.207degrees
dec- 44.246± 0.207degrees
gl- 74.53degrees
gb- 16.87degrees
Detection and dispersion
bonsai_snr- 13.3
snr_fitb- 14.3
bonsai_dm- 1300.1pc cm⁻³
dm_fitb- 1300.6896± 0.01624pc cm⁻³
dm_exc_ne2001- 1220.2pc cm⁻³
dm_exc_ymw16- 1226.6pc cm⁻³
Arrival time
mjd_400- 60193.16711291857± 2.92 × 10⁻⁹MJD
mjd_inf- 60193.166722887785± 5.68 × 10⁻⁹MJD
Burst shape
bc_width- 0.00492s
width_fitb- 0.000320± 0.0000801s
scat_time- 0.010508± 0.0018490s
Flux and spectrum
flux- 0.66± 0.33Jy
fluence- 3.86± 1.59Jy ms
peak_freq- 400.2MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- -3.06± 1.29
sp_run- 1.72± 1.75
Exposure and fluence thresholds
exp_up- 108.63± 60.80hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 2.5Jy ms
low_ft_95- —
up_ft_95- 4.7Jy ms
Fit quality
chi_sq- 1718292.694
dof- 1718489
flag_frac- 0.353