FRB 20230513C
One-off burst
- Event ID
- 290011637
- Arrival, 400 MHz
- 2023-05-13 18:22:39.530 UTC
- Right ascension
- 26.894°
- Declination
- 55.420°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 26.894± 0.224degrees
dec- 55.420± 0.235degrees
gl- 130.90degrees
gb- -6.58degrees
Detection and dispersion
bonsai_snr- 9.8
snr_fitb- 13.2
bonsai_dm- 551.6pc cm⁻³
dm_fitb- 553.2411± 0.32803pc cm⁻³
dm_exc_ne2001- 389.6pc cm⁻³
dm_exc_ymw16- 360.0pc cm⁻³
Arrival time
mjd_400- 60077.765735304616± 3.07 × 10⁻⁸MJD
mjd_inf- 60077.765569407195± 1.03 × 10⁻⁷MJD
Burst shape
bc_width- 0.01966s
width_fitb- 0.006834± 0.0007242s
scat_time- 0.000000s
Flux and spectrum
flux- 0.23± 0.12Jy
fluence- 1.74± 0.37Jy ms
peak_freq- 478.7MHz
low_freq- 400.2MHz
high_freq- 584.9MHz
sp_idx- 20.58± 5.49
sp_run- -57.41± 14.48
Exposure and fluence thresholds
exp_up- 132.09± 78.11hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.4Jy ms
low_ft_95- —
up_ft_95- 2.4Jy ms
Fit quality
chi_sq- 1954517.171
dof- 1954686
flag_frac- 0.264