FRB 20230329F
One-off burst
- Event ID
- 279649076
- Arrival, 400 MHz
- 2023-03-29 22:08:29.530 UTC
- Right ascension
- 37.942°
- Declination
- 74.874°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 37.942± 0.018degrees
dec- 74.874± 0.159degrees
gl- 129.46degrees
gb- 13.29degrees
Detection and dispersion
bonsai_snr- 28.6
snr_fitb- 49.3
bonsai_dm- 319.9pc cm⁻³
dm_fitb- 320.0882± 0.00589pc cm⁻³
dm_exc_ne2001- 214.5pc cm⁻³
dm_exc_ymw16- 177.8pc cm⁻³
Arrival time
mjd_400- 60032.92256400347± 2.48 × 10⁻¹⁰MJD
mjd_inf- 60032.92246802035± 1.78 × 10⁻⁹MJD
Burst shape
bc_width- 0.00295s
width_fitb- 0.000285± 0.0000117s
scat_time- 0.000745± 0.0000319s
Flux and spectrum
flux- 2.53± 0.68Jy
fluence- 4.68± 1.11Jy ms
peak_freq- 405.2MHz
low_freq- 400.2MHz
high_freq- 481.0MHz
sp_idx- 1.94± 1.46
sp_run- -78.30± 9.41
Exposure and fluence thresholds
exp_up- 321.25± 157.49hour
exp_low- 245.76± 98.30hour
low_ft_68- 7.5Jy ms
up_ft_68- 1.2Jy ms
low_ft_95- 12.5Jy ms
up_ft_95- 2.1Jy ms
Fit quality
chi_sq- 1828173.277
dof- 1830593
flag_frac- 0.310