FRB 20210826B
One-off burst
- Event ID
- 182446743
- Arrival, 400 MHz
- 2021-08-26 01:47:54.131 UTC
- Right ascension
- 241.931°
- Declination
- 27.114°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 241.931± 0.004degrees
dec- 27.114± 0.127degrees
gl- 44.67degrees
gb- 46.62degrees
Detection and dispersion
bonsai_snr- 17.4
snr_fitb- 24.9
bonsai_dm- 1204.6pc cm⁻³
dm_fitb- 1205.3322± 0.10058pc cm⁻³
dm_exc_ne2001- 1174.9pc cm⁻³
dm_exc_ymw16- 1177.4pc cm⁻³
Arrival time
mjd_400- 59452.0749320663± 2.06 × 10⁻⁸MJD
mjd_inf- 59452.074570629826± 3.65 × 10⁻⁸MJD
Burst shape
bc_width- 0.00492s
width_fitb- 0.001831± 0.0001067s
scat_time- 0.000000s
Flux and spectrum
flux- 0.69± 0.36Jy
fluence- 2.48± 1.54Jy ms
peak_freq- 719.3MHz
low_freq- 600.5MHz
high_freq- 800.2MHz
sp_idx- 82.91± 11.22
sp_run- -70.71± 9.62
Exposure and fluence thresholds
exp_up- 97.51± 38.27hour
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- 1926369.895
dof- 1926984
flag_frac- 0.274