FRB 20220517C
One-off burst
- Event ID
- 225898069
- Arrival, 400 MHz
- 2022-05-17 09:39:54.799 UTC
- Right ascension
- 260.637°
- Declination
- 13.279°
Loading
Loading
Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 260.637± 0.123degrees
dec- 13.279± 0.208degrees
gl- 35.26degrees
gb- 25.62degrees
Detection and dispersion
bonsai_snr- 20.8
snr_fitb- 25.1
bonsai_dm- 1332.4pc cm⁻³
dm_fitb- 1333.9171± 0.00854pc cm⁻³
dm_exc_ne2001- 1266.8pc cm⁻³
dm_exc_ymw16- 1281.4pc cm⁻³
Arrival time
mjd_400- 59716.40271758552± 9.63 × 10⁻¹⁰MJD
mjd_inf- 59716.402317590975± 2.73 × 10⁻⁹MJD
Burst shape
bc_width- 0.00393s
width_fitb- 0.000866± 0.0000286s
scat_time- 0.000000s
Flux and spectrum
flux- 1.66± 0.49Jy
fluence- 6.11± 1.17Jy ms
peak_freq- 473.8MHz
low_freq- 400.2MHz
high_freq- 782.9MHz
sp_idx- 3.08± 1.06
sp_run- -9.13± 1.75
Exposure and fluence thresholds
exp_up- 91.62± 34.93hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.4Jy ms
low_ft_95- —
up_ft_95- 2.3Jy ms
Fit quality
chi_sq- 1731312.701
dof- 1731936
flag_frac- 0.347