FRB 20230909F
One-off burst
- Event ID
- 317347474
- Arrival, 400 MHz
- 2023-09-09 09:43:11.155 UTC
- Right ascension
- 13.275°
- Declination
- 13.603°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 13.275± 0.161degrees
dec- 13.603± 0.203degrees
gl- 123.55degrees
gb- -49.27degrees
Detection and dispersion
bonsai_snr- 27.3
snr_fitb- 20.7
bonsai_dm- 825.3pc cm⁻³
dm_fitb- 826.4626± 0.01027pc cm⁻³
dm_exc_ne2001- 790.8pc cm⁻³
dm_exc_ymw16- 799.6pc cm⁻³
Arrival time
mjd_400- 60196.40499021782± 8.75 × 10⁻¹⁰MJD
mjd_inf- 60196.404742390936± 3.20 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000683± 0.0000247s
scat_time- 0.000000s
Flux and spectrum
flux- 1.57± 0.80Jy
fluence- 4.17± 2.11Jy ms
peak_freq- 478.4MHz
low_freq- 400.2MHz
high_freq- 722.7MHz
sp_idx- 4.83± 1.45
sp_run- -13.52± 2.65
Exposure and fluence thresholds
exp_up- 90.18± 40.93hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 0.9Jy ms
low_ft_95- —
up_ft_95- 1.7Jy ms
Fit quality
chi_sq- 1053055.877
dof- 1053480
flag_frac- 0.603