FRB 20211126B
One-off burst
- Event ID
- 199303564
- Arrival, 400 MHz
- 2021-11-26 10:33:38.010 UTC
- Right ascension
- 285.559°
- Declination
- 83.478°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 285.559± 0.178degrees
dec- 83.478± 0.062degrees
gl- 115.64degrees
gb- 26.63degrees
Detection and dispersion
bonsai_snr- 20.0
snr_fitb- 25.6
bonsai_dm- 711.3pc cm⁻³
dm_fitb- 711.8360± 0.03214pc cm⁻³
dm_exc_ne2001- 656.7pc cm⁻³
dm_exc_ymw16- 659.6pc cm⁻³
Arrival time
mjd_400- 59544.44002326764± 4.27 × 10⁻⁹MJD
mjd_inf- 59544.4398098132± 1.05 × 10⁻⁸MJD
Burst shape
bc_width- 0.00983s
width_fitb- 0.000957± 0.0001494s
scat_time- 0.010305± 0.0011006s
Flux and spectrum
flux- 0.65± 0.31Jy
fluence- 4.80± 1.68Jy ms
peak_freq- 457.2MHz
low_freq- 400.2MHz
high_freq- 672.7MHz
sp_idx- 4.11± 1.31
sp_run- -15.44± 2.38
Exposure and fluence thresholds
exp_up- 650.16± 337.97hour
exp_low- 650.10± 363.14hour
low_ft_68- 1.1Jy ms
up_ft_68- 0.5Jy ms
low_ft_95- 2.0Jy ms
up_ft_95- 0.9Jy ms
Fit quality
chi_sq- 1674749.887
dof- 1675397
flag_frac- 0.369