FRB 20230825D
One-off burst
- Event ID
- 312569836
- Arrival, 400 MHz
- 2023-08-25 08:53:00.695 UTC
- Right ascension
- 347.404°
- Declination
- 48.793°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 347.404± 0.250degrees
dec- 48.793± 0.217degrees
gl- 106.18degrees
gb- -10.74degrees
Detection and dispersion
bonsai_snr- 9.7
snr_fitb- 15.4
bonsai_dm- 222.0pc cm⁻³
dm_fitb- 220.8513± 0.07912pc cm⁻³
dm_exc_ne2001- 95.0pc cm⁻³
dm_exc_ymw16- 97.9pc cm⁻³
Arrival time
mjd_400- 60181.3701469281± 1.38 × 10⁻⁸MJD
mjd_inf- 60181.37008070261± 2.75 × 10⁻⁸MJD
Burst shape
bc_width- 0.02949s
width_fitb- 0.000903± 0.0000939s
scat_time- 0.000000s
Flux and spectrum
flux- 0.63± 0.27Jy
fluence- 3.04± 0.90Jy ms
peak_freq- 622.6MHz
low_freq- 544.4MHz
high_freq- 712.1MHz
sp_idx- 112.86± 16.73
sp_run- -127.68± 19.12
Exposure and fluence thresholds
exp_up- 122.76± 62.37hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 2.4Jy ms
low_ft_95- —
up_ft_95- 4.1Jy ms
Fit quality
chi_sq- 1742397.680
dof- 1742628
flag_frac- 0.343