FRB 20230524A
One-off burst
- Event ID
- 292329500
- Arrival, 400 MHz
- 2023-05-24 16:35:16.246 UTC
- Right ascension
- 10.343°
- Declination
- 9.191°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 10.343± 0.013degrees
dec- 9.191± 0.206degrees
gl- 118.74degrees
gb- -53.60degrees
Detection and dispersion
bonsai_snr- 12.1
snr_fitb- 23.9
bonsai_dm- 445.2pc cm⁻³
dm_fitb- 445.6215± 0.04464pc cm⁻³
dm_exc_ne2001- 411.6pc cm⁻³
dm_exc_ymw16- 420.4pc cm⁻³
Arrival time
mjd_400- 60088.69116025916± 5.12 × 10⁻⁹MJD
mjd_inf- 60088.69102663302± 1.43 × 10⁻⁸MJD
Burst shape
bc_width- 0.00786s
width_fitb- 0.000368± 0.0001012s
scat_time- 0.009870± 0.0012473s
Flux and spectrum
flux- 0.92± 0.48Jy
fluence- 4.90± 2.23Jy ms
peak_freq- 496.3MHz
low_freq- 429.9MHz
high_freq- 572.9MHz
sp_idx- 48.02± 6.25
sp_run- -111.58± 13.34
Exposure and fluence thresholds
exp_up- 81.67± 43.44hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 2.4Jy ms
low_ft_95- —
up_ft_95- 4.4Jy ms
Fit quality
chi_sq- 1585572.509
dof- 1586135
flag_frac- 0.402