FRB 20230430B
A burst from FRB20220912A
- Repeater
- FRB20220912A
- Event ID
- 286684427
- Arrival, 400 MHz
- 2023-04-30 16:32:43.151 UTC
- Right ascension
- 347.278°
- Declination
- 48.796°
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Notes
- The pulse emission region was extended during fluence estimation.
- Flux and fluence. Flux/fluence could not be determined due to an unspecified computational failure in the fluence pipeline.
Position
ra- 347.278± 0.239degrees
dec- 48.796± 0.237degrees
gl- 106.11degrees
gb- -10.70degrees
Detection and dispersion
bonsai_snr- 9.7
snr_fitb- 12.7
bonsai_dm- 218.4pc cm⁻³
dm_fitb- 220.3614± 0.30627pc cm⁻³
dm_exc_ne2001- 94.2pc cm⁻³
dm_exc_ymw16- 97.0pc cm⁻³
Arrival time
mjd_400- 60064.68938831715± 2.25 × 10⁻⁸MJD
mjd_inf- 60064.68932223856± 9.46 × 10⁻⁸MJD
Burst shape
bc_width- 0.02064s
width_fitb- 0.004510± 0.0003883s
scat_time- 0.000000s
Flux and spectrum
flux- —
fluence- —
peak_freq- 458.8MHz
low_freq- 404.3MHz
high_freq- 520.7MHz
sp_idx- 39.32± 9.83
sp_run- -143.78± 36.24
Exposure and fluence thresholds
exp_up- 114.97± 65.13hour
exp_low- 0.00± 0.00hour
low_ft_68- 0.0Jy ms
up_ft_68- 2.6Jy ms
low_ft_95- 0.0Jy ms
up_ft_95- 7.1Jy ms
Fit quality
chi_sq- 1877257.236
dof- 1877412
flag_frac- 0.293