FRB 20201207B
One-off burst
- Event ID
- 146096652
- Arrival, 400 MHz
- 2020-12-07 15:46:44.463 UTC
- Right ascension
- 193.320°
- Declination
- 9.431°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 193.320± 0.173degrees
dec- 9.431± 0.222degrees
gl- 304.43degrees
gb- 72.30degrees
Detection and dispersion
bonsai_snr- 23.8
snr_fitb- 31.6
bonsai_dm- 559.2pc cm⁻³
dm_fitb- 560.0967± 0.00382pc cm⁻³
dm_exc_ne2001- 531.7pc cm⁻³
dm_exc_ymw16- 539.1pc cm⁻³
Arrival time
mjd_400- 59190.65745906481± 6.04 × 10⁻¹⁰MJD
mjd_inf- 59190.65729111164± 1.30 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000479± 0.0000141s
scat_time- 0.000000s
Flux and spectrum
flux- 2.22± 1.14Jy
fluence- 5.39± 2.49Jy ms
peak_freq- 558.6MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 2.91± 0.82
sp_run- -4.37± 1.11
Exposure and fluence thresholds
exp_up- 84.32± 35.65hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 2.9Jy ms
low_ft_95- —
up_ft_95- 5.3Jy ms
Fit quality
chi_sq- 2007803.695
dof- 2008794
flag_frac- 0.243