FRB 20230224C
One-off burst
- Event ID
- 273170375
- Arrival, 400 MHz
- 2023-02-24 22:30:53.512 UTC
- Right ascension
- 13.002°
- Declination
- 54.624°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 13.002± 0.242degrees
dec- 54.624± 0.247degrees
gl- 123.02degrees
gb- -8.25degrees
Detection and dispersion
bonsai_snr- 8.8
snr_fitb- 11.0
bonsai_dm- 1253.2pc cm⁻³
dm_fitb- 1254.1901± 0.00675pc cm⁻³
dm_exc_ne2001- 1103.1pc cm⁻³
dm_exc_ymw16- 1088.1pc cm⁻³
Arrival time
mjd_400- 59999.938119356186± 6.02 × 10⁻¹⁰MJD
mjd_inf- 59999.93774326897± 2.11 × 10⁻⁹MJD
Burst shape
bc_width- 0.00295s
width_fitb- 0.000490± 0.0000174s
scat_time- 0.000000s
Flux and spectrum
flux- 0.30± 0.13Jy
fluence- 0.87± 0.12Jy ms
peak_freq- 462.6MHz
low_freq- 400.2MHz
high_freq- 778.3MHz
sp_idx- 2.47± 2.28
sp_run- -8.51± 4.13
Exposure and fluence thresholds
exp_up- 128.53± 77.08hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 0.7Jy ms
low_ft_95- —
up_ft_95- 1.2Jy ms
Fit quality
chi_sq- 2014510.254
dof- 2014626
flag_frac- 0.241