FRB 20220330C
One-off burst
- Event ID
- 218672931
- Arrival, 400 MHz
- 2022-03-30 05:49:50.769 UTC
- Right ascension
- 154.755°
- Declination
- 19.978°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 154.755± 0.179degrees
dec- 19.978± 0.063degrees
gl- 216.20degrees
gb- 54.49degrees
Detection and dispersion
bonsai_snr- 20.5
snr_fitb- 29.5
bonsai_dm- 1096.3pc cm⁻³
dm_fitb- 1097.6088± 0.01345pc cm⁻³
dm_exc_ne2001- 1061.8pc cm⁻³
dm_exc_ymw16- 1073.1pc cm⁻³
Arrival time
mjd_400- 59668.24294871107± 1.16 × 10⁻⁹MJD
mjd_inf- 59668.24261957704± 4.19 × 10⁻⁹MJD
Burst shape
bc_width- 0.00393s
width_fitb- 0.000476± 0.0000310s
scat_time- 0.001789± 0.0001246s
Flux and spectrum
flux- 0.69± 0.34Jy
fluence- 2.52± 0.85Jy ms
peak_freq- 459.3MHz
low_freq- 400.2MHz
high_freq- 553.9MHz
sp_idx- 18.04± 2.12
sp_run- -65.51± 6.77
Exposure and fluence thresholds
exp_up- 81.32± 38.44hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.7Jy ms
low_ft_95- —
up_ft_95- 3.0Jy ms
Fit quality
chi_sq- 1706611.476
dof- 1707473
flag_frac- 0.357