FRB 20191226A
One-off burst
- Event ID
- 66423918
- Arrival, 400 MHz
- 2019-12-26 18:04:47.776 UTC
- Right ascension
- 245.494°
- Declination
- 11.858°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 245.494± 0.217degrees
dec- 11.858± 0.239degrees
gl- 26.48degrees
gb- 38.48degrees
Detection and dispersion
bonsai_snr- 10.5
snr_fitb- 14.3
bonsai_dm- 1072.4pc cm⁻³
dm_fitb- 1072.2158± 0.00876pc cm⁻³
dm_exc_ne2001- 1032.0pc cm⁻³
dm_exc_ymw16- 1037.5pc cm⁻³
Arrival time
mjd_400- 58843.753330738866± 1.27 × 10⁻⁹MJD
mjd_inf- 58843.75300921929± 2.92 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000432± 0.0000204s
scat_time- 0.000000s
Flux and spectrum
flux- 1.13± 0.44Jy
fluence- 3.23± 0.89Jy ms
peak_freq- 548.4MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 9.08± 2.80
sp_run- -14.41± 3.81
Exposure and fluence thresholds
exp_up- 79.62± 40.84hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 3.0Jy ms
low_ft_95- —
up_ft_95- 5.2Jy ms
Fit quality
chi_sq- 2025928.113
dof- 2026128
flag_frac- 0.237