FRB 20220317C
One-off burst
- Event ID
- 216226798
- Arrival, 400 MHz
- 2022-03-17 18:02:43.818 UTC
- Right ascension
- 326.659°
- Declination
- 33.942°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 326.659± 0.214degrees
dec- 33.942± 0.198degrees
gl- 84.65degrees
gb- -14.86degrees
Detection and dispersion
bonsai_snr- 29.8
snr_fitb- 46.2
bonsai_dm- 228.1pc cm⁻³
dm_fitb- 228.0118± 0.03335pc cm⁻³
dm_exc_ne2001- 137.3pc cm⁻³
dm_exc_ymw16- 151.6pc cm⁻³
Arrival time
mjd_400- 59655.75189604664± 5.08 × 10⁻⁹MJD
mjd_inf- 59655.75182767398± 1.12 × 10⁻⁸MJD
Burst shape
bc_width- 0.02753s
width_fitb- 0.001834± 0.0003009s
scat_time- 0.040276± 0.0022449s
Flux and spectrum
flux- 0.94± 0.35Jy
fluence- 14.76± 5.02Jy ms
peak_freq- 400.2MHz
low_freq- 400.2MHz
high_freq- 679.1MHz
sp_idx- -4.25± 0.43
sp_run- -0.20± 0.78
Exposure and fluence thresholds
exp_up- 90.45± 52.62hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 3.7Jy ms
low_ft_95- —
up_ft_95- 6.7Jy ms
Fit quality
chi_sq- 1850175.347
dof- 1852301
flag_frac- 0.302