FRB 20220506A
One-off burst
- Event ID
- 224263996
- Arrival, 400 MHz
- 2022-05-06 14:19:51.501 UTC
- Right ascension
- 318.294°
- Declination
- 72.750°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 318.294± 0.189degrees
dec- 72.750± 0.203degrees
gl- 108.34degrees
gb- 16.41degrees
Detection and dispersion
bonsai_snr- 18.1
snr_fitb- 26.7
bonsai_dm- 397.1pc cm⁻³
dm_fitb- 397.0822± 0.04084pc cm⁻³
dm_exc_ne2001- 311.9pc cm⁻³
dm_exc_ymw16- 298.0pc cm⁻³
Arrival time
mjd_400- 59705.59712385603± 7.02 × 10⁻⁹MJD
mjd_inf- 59705.59700478514± 1.41 × 10⁻⁸MJD
Burst shape
bc_width- 0.01573s
width_fitb- 0.001432± 0.0002199s
scat_time- 0.029827± 0.0026732s
Flux and spectrum
flux- 1.08± 0.70Jy
fluence- 11.80± 6.29Jy ms
peak_freq- 400.2MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- -1.60± 0.71
sp_run- -2.13± 1.11
Exposure and fluence thresholds
exp_up- 267.19± 144.66hour
exp_low- 222.79± 95.42hour
low_ft_68- 32.8Jy ms
up_ft_68- 4.2Jy ms
low_ft_95- 61.5Jy ms
up_ft_95- 7.9Jy ms
Fit quality
chi_sq- 1854027.506
dof- 1854731
flag_frac- 0.301