FRB 20200830B
One-off burst
- Event ID
- 125767349
- Arrival, 400 MHz
- 2020-08-30 20:32:42.842 UTC
- Right ascension
- 167.100°
- Declination
- 19.827°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 167.100± 0.039degrees
dec- 19.827± 0.185degrees
gl- 224.60degrees
gb- 65.33degrees
Detection and dispersion
bonsai_snr- 18.6
snr_fitb- 28.6
bonsai_dm- 575.8pc cm⁻³
dm_fitb- 574.7861± 0.03600pc cm⁻³
dm_exc_ne2001- 544.4pc cm⁻³
dm_exc_ymw16- 553.7pc cm⁻³
Arrival time
mjd_400- 59091.85605140906± 6.20 × 10⁻⁹MJD
mjd_inf- 59091.85587905104± 1.24 × 10⁻⁸MJD
Burst shape
bc_width- 0.01966s
width_fitb- 0.000454± 0.0001342s
scat_time- 0.039312± 0.0028929s
Flux and spectrum
flux- 0.80± 0.30Jy
fluence- 7.79± 2.64Jy ms
peak_freq- 457.0MHz
low_freq- 400.2MHz
high_freq- 761.1MHz
sp_idx- 2.35± 0.90
sp_run- -8.85± 1.42
Exposure and fluence thresholds
exp_up- 94.02± 32.01hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 3.5Jy ms
low_ft_95- —
up_ft_95- 6.0Jy ms
Fit quality
chi_sq- 1870284.380
dof- 1871093
flag_frac- 0.295