FRB 20200720B
One-off burst
- Event ID
- 102823390
- Arrival, 400 MHz
- 2020-07-20 07:27:31.862 UTC
- Right ascension
- 289.470°
- Declination
- 46.945°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 289.470± 0.225degrees
dec- 46.945± 0.222degrees
gl- 78.27degrees
gb- 15.26degrees
Detection and dispersion
bonsai_snr- 11.8
snr_fitb- 14.5
bonsai_dm- 666.4pc cm⁻³
dm_fitb- 667.3628± 0.11057pc cm⁻³
dm_exc_ne2001- 579.0pc cm⁻³
dm_exc_ymw16- 581.6pc cm⁻³
Arrival time
mjd_400- 59050.31078544507± 1.11 × 10⁻⁸MJD
mjd_inf- 59050.31058532657± 3.50 × 10⁻⁸MJD
Burst shape
bc_width- 0.02261s
width_fitb- 0.001737± 0.0005786s
scat_time- 0.014660± 0.0028313s
Flux and spectrum
flux- 0.41± 0.19Jy
fluence- 4.13± 1.22Jy ms
peak_freq- 409.5MHz
low_freq- 400.2MHz
high_freq- 600.3MHz
sp_idx- 0.72± 2.41
sp_run- -15.73± 7.05
Exposure and fluence thresholds
exp_up- 109.90± 64.21hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 2.3Jy ms
low_ft_95- —
up_ft_95- 4.1Jy ms
Fit quality
chi_sq- 2076954.584
dof- 2077157
flag_frac- 0.217