FRB 20210824A
One-off burst
- Event ID
- 182126204
- Arrival, 400 MHz
- 2021-08-24 00:38:58.210 UTC
- Right ascension
- 222.482°
- Declination
- 62.307°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 222.482± 0.189degrees
dec- 62.307± 0.194degrees
gl- 102.10degrees
gb- 49.76degrees
Detection and dispersion
bonsai_snr- 18.0
snr_fitb- 21.0
bonsai_dm- 569.8pc cm⁻³
dm_fitb- 570.1391± 0.00459pc cm⁻³
dm_exc_ne2001- 536.0pc cm⁻³
dm_exc_ymw16- 543.3pc cm⁻³
Arrival time
mjd_400- 59450.02706261366± 3.20 × 10⁻¹⁰MJD
mjd_inf- 59450.02689164913± 1.41 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000398± 0.0000107s
scat_time- 0.000000s
Flux and spectrum
flux- 0.87± 0.35Jy
fluence- 2.26± 0.82Jy ms
peak_freq- 400.2MHz
low_freq- 400.2MHz
high_freq- 660.1MHz
sp_idx- -2.09± 1.39
sp_run- -5.01± 3.70
Exposure and fluence thresholds
exp_up- 158.31± 86.15hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.5Jy ms
low_ft_95- —
up_ft_95- 2.6Jy ms
Fit quality
chi_sq- 1805536.553
dof- 1805970
flag_frac- 0.320