FRB 20210222A
One-off burst
- Event ID
- 161402076
- Arrival, 400 MHz
- 2021-02-22 22:26:56.471 UTC
- Right ascension
- 9.916°
- Declination
- 18.718°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 9.916± 0.218degrees
dec- 18.718± 0.261degrees
gl- 119.05degrees
gb- -44.07degrees
Detection and dispersion
bonsai_snr- 11.2
snr_fitb- 16.6
bonsai_dm- 509.1pc cm⁻³
dm_fitb- 508.7658± 0.08992pc cm⁻³
dm_exc_ne2001- 470.9pc cm⁻³
dm_exc_ymw16- 479.4pc cm⁻³
Arrival time
mjd_400- 59267.935375825786± 1.73 × 10⁻⁸MJD
mjd_inf- 59267.93522326493± 3.20 × 10⁻⁸MJD
Burst shape
bc_width- 0.01868s
width_fitb- 0.001212± 0.0003280s
scat_time- 0.051059± 0.0070103s
Flux and spectrum
flux- 0.72± 0.29Jy
fluence- 2.55± 0.44Jy ms
peak_freq- 516.0MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 4.28± 1.76
sp_run- -8.42± 2.25
Exposure and fluence thresholds
exp_up- 77.99± 47.15hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 3.2Jy ms
low_ft_95- —
up_ft_95- 5.5Jy ms
Fit quality
chi_sq- 2069921.223
dof- 2070191
flag_frac- 0.220