FRB 20200816A
One-off burst
- Event ID
- 116981514
- Arrival, 400 MHz
- 2020-08-16 10:21:33.878 UTC
- Right ascension
- 1.243°
- Declination
- 15.974°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 1.243± 0.221degrees
dec- 15.974± 0.260degrees
gl- 106.91degrees
gb- -45.45degrees
Detection and dispersion
bonsai_snr- 12.2
snr_fitb- 23.4
bonsai_dm- 278.2pc cm⁻³
dm_fitb- 283.4543± 0.08405pc cm⁻³
dm_exc_ne2001- 246.9pc cm⁻³
dm_exc_ymw16- 254.9pc cm⁻³
Arrival time
mjd_400- 59077.43164210911± 9.58 × 10⁻⁹MJD
mjd_inf- 59077.43155711119± 2.70 × 10⁻⁸MJD
Burst shape
bc_width- 0.01475s
width_fitb- 0.001272± 0.0002050s
scat_time- 0.012701± 0.0014182s
Flux and spectrum
flux- 0.41± 0.18Jy
fluence- 3.04± 0.93Jy ms
peak_freq- 488.5MHz
low_freq- 404.3MHz
high_freq- 590.3MHz
sp_idx- 25.64± 3.71
sp_run- -64.27± 8.24
Exposure and fluence thresholds
exp_up- 79.81± 45.30hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 3.7Jy ms
low_ft_95- —
up_ft_95- 6.5Jy ms
Fit quality
chi_sq- 1993184.433
dof- 1993727
flag_frac- 0.249