FRB 20230616A
One-off burst
- Event ID
- 296843842
- Arrival, 400 MHz
- 2023-06-16 02:46:33.710 UTC
- Right ascension
- 186.349°
- Declination
- 28.434°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 186.349± 0.187degrees
dec- 28.434± 0.179degrees
gl- 198.66degrees
gb- 84.10degrees
Detection and dispersion
bonsai_snr- 55.2
snr_fitb- 90.8
bonsai_dm- 918.3pc cm⁻³
dm_fitb- 918.9490± 0.00348pc cm⁻³
dm_exc_ne2001- 899.0pc cm⁻³
dm_exc_ymw16- 899.1pc cm⁻³
Arrival time
mjd_400- 60111.11566793844± 4.86 × 10⁻¹⁰MJD
mjd_inf- 60111.11539237815± 1.15 × 10⁻⁹MJD
Burst shape
bc_width- 0.00295s
width_fitb- 0.000130± 0.0000082s
scat_time- 0.006688± 0.0001606s
Flux and spectrum
flux- 3.12± 1.11Jy
fluence- 11.60± 4.14Jy ms
peak_freq- 530.7MHz
low_freq- 437.6MHz
high_freq- 643.7MHz
sp_idx- 34.93± 1.14
sp_run- -61.86± 1.87
Exposure and fluence thresholds
exp_up- 97.81± 29.11hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.7Jy ms
low_ft_95- —
up_ft_95- 2.9Jy ms
Fit quality
chi_sq- 705416.991
dof- 713651
flag_frac- 0.340