FRB 20220206B
One-off burst
- Event ID
- 210325774
- Arrival, 400 MHz
- 2022-02-06 14:32:06.847 UTC
- Right ascension
- 235.009°
- Declination
- 66.138°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 235.009± 0.198degrees
dec- 66.138± 0.055degrees
gl- 101.09degrees
gb- 43.15degrees
Detection and dispersion
bonsai_snr- 12.4
snr_fitb- 15.6
bonsai_dm- 325.1pc cm⁻³
dm_fitb- 324.4556± 0.19628pc cm⁻³
dm_exc_ne2001- 287.4pc cm⁻³
dm_exc_ymw16- 294.2pc cm⁻³
Arrival time
mjd_400- 59616.60563480773± 1.16 × 10⁻⁸MJD
mjd_inf- 59616.60553751498± 6.00 × 10⁻⁸MJD
Burst shape
bc_width- 0.02654s
width_fitb- 0.005818± 0.0005477s
scat_time- 0.000000s
Flux and spectrum
flux- 0.35± 0.26Jy
fluence- 3.17± 1.10Jy ms
peak_freq- 436.5MHz
low_freq- 400.2MHz
high_freq- 548.1MHz
sp_idx- 7.70± 3.33
sp_run- -44.37± 13.31
Exposure and fluence thresholds
exp_up- 140.42± 112.50hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 2.2Jy ms
low_ft_95- —
up_ft_95- 4.0Jy ms
Fit quality
chi_sq- 1867777.145
dof- 1868016
flag_frac- 0.296