FRB 20220717E
One-off burst
- Event ID
- 236332303
- Arrival, 400 MHz
- 2022-07-17 05:23:00.245 UTC
- Right ascension
- 78.959°
- Declination
- 83.691°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 78.959± 0.222degrees
dec- 83.691± 0.327degrees
gl- 129.27degrees
gb- 24.43degrees
Detection and dispersion
bonsai_snr- 12.3
snr_fitb- 17.5
bonsai_dm- 345.7pc cm⁻³
dm_fitb- 346.1673± 0.04243pc cm⁻³
dm_exc_ne2001- 285.3pc cm⁻³
dm_exc_ymw16- 284.8pc cm⁻³
Arrival time
mjd_400- 59777.22430838979± 5.57 × 10⁻⁹MJD
mjd_inf- 59777.22420458646± 1.39 × 10⁻⁸MJD
Burst shape
bc_width- 0.00492s
width_fitb- 0.000731± 0.0002419s
scat_time- 0.015736± 0.0029192s
Flux and spectrum
flux- 0.81± 0.44Jy
fluence- 5.42± 2.87Jy ms
peak_freq- 456.1MHz
low_freq- 400.2MHz
high_freq- 656.2MHz
sp_idx- 4.55± 2.00
sp_run- -17.41± 3.92
Exposure and fluence thresholds
exp_up- 662.68± 330.55hour
exp_low- 668.23± 364.62hour
low_ft_68- 1.8Jy ms
up_ft_68- 0.8Jy ms
low_ft_95- 3.6Jy ms
up_ft_95- 1.7Jy ms
Fit quality
chi_sq- 1384469.689
dof- 1384769
flag_frac- 0.478