FRB 20230525D
One-off burst
- Event ID
- 292753848
- Arrival, 400 MHz
- 2023-05-25 23:17:04.330 UTC
- Right ascension
- 111.807°
- Declination
- 52.857°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 111.807± 0.178degrees
dec- 52.857± 0.178degrees
gl- 164.75degrees
gb- 26.56degrees
Detection and dispersion
bonsai_snr- 25.8
snr_fitb- 34.9
bonsai_dm- 524.5pc cm⁻³
dm_fitb- 525.0513± 0.00252pc cm⁻³
dm_exc_ne2001- 463.6pc cm⁻³
dm_exc_ymw16- 461.7pc cm⁻³
Arrival time
mjd_400- 60089.97018900792± 2.24 × 10⁻¹⁰MJD
mjd_inf- 60089.97003156361± 7.89 × 10⁻¹⁰MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000407± 0.0000075s
scat_time- 0.000000s
Flux and spectrum
flux- 1.34± 0.48Jy
fluence- 2.67± 0.79Jy ms
peak_freq- 400.2MHz
low_freq- 400.2MHz
high_freq- 735.2MHz
sp_idx- -0.70± 0.65
sp_run- -5.08± 1.35
Exposure and fluence thresholds
exp_up- 140.35± 63.91hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 0.8Jy ms
low_ft_95- —
up_ft_95- 1.4Jy ms
Fit quality
chi_sq- 1203883.341
dof- 1205094
flag_frac- 0.264