FRB 20230902C
One-off burst
- Event ID
- 315055784
- Arrival, 400 MHz
- 2023-09-02 17:29:05.936 UTC
- Right ascension
- 122.975°
- Declination
- 59.127°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 122.975± 0.229degrees
dec- 59.127± 0.246degrees
gl- 158.12degrees
gb- 33.26degrees
Detection and dispersion
bonsai_snr- 9.2
snr_fitb- 12.3
bonsai_dm- 484.8pc cm⁻³
dm_fitb- 485.9406± 0.08715pc cm⁻³
dm_exc_ne2001- 435.9pc cm⁻³
dm_exc_ymw16- 441.3pc cm⁻³
Arrival time
mjd_400- 60189.728540931355± 5.48 × 10⁻⁹MJD
mjd_inf- 60189.72839521495± 2.67 × 10⁻⁸MJD
Burst shape
bc_width- 0.00688s
width_fitb- 0.001595± 0.0001858s
scat_time- 0.000000s
Flux and spectrum
flux- 0.30± 0.16Jy
fluence- 1.95± 0.46Jy ms
peak_freq- 441.5MHz
low_freq- 400.2MHz
high_freq- 514.8MHz
sp_idx- 19.17± 5.72
sp_run- -97.55± 24.56
Exposure and fluence thresholds
exp_up- 140.80± 86.46hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.6Jy ms
low_ft_95- —
up_ft_95- 2.6Jy ms
Fit quality
chi_sq- 933868.313
dof- 934014
flag_frac- 0.367