FRB 20200928B
One-off burst
- Event ID
- 136638877
- Arrival, 400 MHz
- 2020-09-28 01:20:28.131 UTC
- Right ascension
- 266.872°
- Declination
- 48.546°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 266.872± 0.031degrees
dec- 48.546± 0.092degrees
gl- 75.47degrees
gb- 30.27degrees
Detection and dispersion
bonsai_snr- 34.2
snr_fitb- 64.7
bonsai_dm- 1691.9pc cm⁻³
dm_fitb- 1691.2587± 0.02518pc cm⁻³
dm_exc_ne2001- 1643.3pc cm⁻³
dm_exc_ymw16- 1650.9pc cm⁻³
Arrival time
mjd_400- 59120.05588115088± 4.92 × 10⁻⁹MJD
mjd_inf- 59120.05537400225± 9.01 × 10⁻⁹MJD
Burst shape
bc_width- 0.00295s
width_fitb- 0.000769± 0.0000138s
scat_time- 0.000000s
Flux and spectrum
flux- 1.45± 0.60Jy
fluence- 4.01± 1.49Jy ms
peak_freq- 675.1MHz
low_freq- 606.4MHz
high_freq- 751.6MHz
sp_idx- 208.92± 10.53
sp_run- -199.78± 10.05
Exposure and fluence thresholds
exp_up- 151.79± 33.84hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 0.9Jy ms
low_ft_95- —
up_ft_95- 1.6Jy ms
Fit quality
chi_sq- 1913897.857
dof- 1918074
flag_frac- 0.277