FRB 20220318C
One-off burst
- Event ID
- 216532614
- Arrival, 400 MHz
- 2022-03-18 05:48:42.598 UTC
- Right ascension
- 142.979°
- Declination
- 43.106°
Loading
Loading
Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 142.979± 0.145degrees
dec- 43.106± 0.053degrees
gl- 177.75degrees
gb- 46.91degrees
Detection and dispersion
bonsai_snr- 35.9
snr_fitb- 50.0
bonsai_dm- 825.7pc cm⁻³
dm_fitb- 826.4323± 0.02661pc cm⁻³
dm_exc_ne2001- 786.5pc cm⁻³
dm_exc_ymw16- 799.0pc cm⁻³
Arrival time
mjd_400- 59656.24215969988± 4.70 × 10⁻⁹MJD
mjd_inf- 59656.241911882076± 9.26 × 10⁻⁹MJD
Burst shape
bc_width- 0.01376s
width_fitb- 0.002004± 0.0001696s
scat_time- 0.027900± 0.0015229s
Flux and spectrum
flux- 0.41± 0.11Jy
fluence- 3.39± 0.54Jy ms
peak_freq- 400.2MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- -0.59± 0.41
sp_run- -2.75± 0.61
Exposure and fluence thresholds
exp_up- 127.73± 29.72hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.0Jy ms
low_ft_95- —
up_ft_95- 1.7Jy ms
Fit quality
chi_sq- 1908776.128
dof- 1911269
flag_frac- 0.280