FRB 20201207A
One-off burst
- Event ID
- 146114746
- Arrival, 400 MHz
- 2020-12-07 21:43:34.707 UTC
- Right ascension
- 282.195°
- Declination
- 47.739°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 282.195± 0.051degrees
dec- 47.739± 0.164degrees
gl- 77.18degrees
gb- 20.15degrees
Detection and dispersion
bonsai_snr- 12.7
snr_fitb- 23.1
bonsai_dm- 254.8pc cm⁻³
dm_fitb- 254.6263± 0.28781pc cm⁻³
dm_exc_ne2001- 186.8pc cm⁻³
dm_exc_ymw16- 193.1pc cm⁻³
Arrival time
mjd_400- 59190.90526281432± 1.31 × 10⁻⁸MJD
mjd_inf- 59190.90518646089± 8.73 × 10⁻⁸MJD
Burst shape
bc_width- 0.01966s
width_fitb- 0.004251± 0.0007942s
scat_time- 0.017112± 0.0021906s
Flux and spectrum
flux- 0.41± 0.19Jy
fluence- 5.22± 1.16Jy ms
peak_freq- 423.0MHz
low_freq- 400.2MHz
high_freq- 475.6MHz
sp_idx- 18.64± 3.96
sp_run- -167.89± 27.26
Exposure and fluence thresholds
exp_up- 117.68± 63.60hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 2.2Jy ms
low_ft_95- —
up_ft_95- 3.8Jy ms
Fit quality
chi_sq- 2167188.532
dof- 2167715
flag_frac- 0.183