FRB 20210813B
One-off burst
- Event ID
- 180545326
- Arrival, 400 MHz
- 2021-08-13 13:42:35.904 UTC
- Right ascension
- 48.430°
- Declination
- 33.133°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 48.430± 0.235degrees
dec- 33.133± 0.233degrees
gl- 154.36degrees
gb- -20.91degrees
Detection and dispersion
bonsai_snr- 11.6
snr_fitb- 16.6
bonsai_dm- 518.0pc cm⁻³
dm_fitb- 518.3762± 0.00900pc cm⁻³
dm_exc_ne2001- 444.4pc cm⁻³
dm_exc_ymw16- 440.8pc cm⁻³
Arrival time
mjd_400- 59439.57124889164± 1.66 × 10⁻⁹MJD
mjd_inf- 59439.571093448954± 3.17 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000281± 0.0000114s
scat_time- 0.000000s
Flux and spectrum
flux- 0.72± 0.36Jy
fluence- 1.44± 0.64Jy ms
peak_freq- 638.5MHz
low_freq- 472.8MHz
high_freq- 800.2MHz
sp_idx- 23.82± 5.46
sp_run- -25.50± 5.59
Exposure and fluence thresholds
exp_up- 84.92± 49.91hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 0.9Jy ms
low_ft_95- —
up_ft_95- 1.7Jy ms
Fit quality
chi_sq- 1856567.837
dof- 1856838
flag_frac- 0.300