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Table 2

Average systematic deviation, χ, and its rms scatter, between dynamic and seismic parameters for different input Δν and reference values.

Reference Input χlog g χR χM
(νmax | Δν) Δν [%] [%] [%]
Solar-calibrated
(⊙ | c,⊙) Δν c 0.014±0.008 –2.5±1.8 6.4±2.6 17±7
(⊙ | cor,⊙) Δν cor 0.014±0.008 –3.7±0.9 7.6±2.7 20±8
(⊙ | as,⊙) Δν as 0.014±0.008 6.7±5.0 –3.0±4.3 –3±9
Δν calibrated according to Guggenberger et al. (2016)
(⊙ |) Δν c 0.014±0.008 –0.5±2.8 4.2±3.1 12±8
(RGB |) Δνc 0.000±0.008 –0.5±2.8 0.8±2.9 1±7
Δν calibrated according to White et al. (2011)
(⊙ |) Δνc 0.014±0.008 0.2±3.7 3.6±3.8 11±9
(RGB |) Δνc 0.000±0.008 0.2±3.7 0.2±3.7 0±8
Δν calibrated according to Sharma et al. (2016)
(⊙ |) Δνc 0.014±0.008 –1.3±2.9 2.0±3.0 8±7
(RGB |) Δνc 0.000±0.008 –1.3±2.9 –1.2±2.8 –2±7
RGB-calibrated
(RGB | c,RGB) Δνc 0.000±0.008 0.1±1.8 0.1±2.5 –0.1±6.3
(RGB | cor,RGB) Δνcor 0.000±0.008 0.0±1.0 0.1±2.4 –0.2±6.6
(RGB | as,RGB) Δνas 0.000±0.008 0.0±4.8 0.0±4.5 –0.5±8.7
and
( | c,ref)* Δνc 0.000±0.007 –0.6±2.1 0.7±2.5 1.1±4.5
( | cor,ref)** Δνcor 0.000±0.007 0.1±1.0 0.0±1.7 –0.5±3.4
κ = 1.0080 ± 0.0024 νmax,⊙ = 3140±5μHz
* γ = 0.0043 ± 0.0025 νmax,RGB = 3245±50μHz
**γ = 0.0085 ± 0.0025 Δνc,⊙ = 134.89±0.04μHz
Δνcor,⊙ = 135.08±0.02μHz
Δνas,⊙ = 137.9±0.3μHz
Δνc,RGB = 133.1±1.3μHz
Δνcor,RGB = 132.5±1.3μHz
Δνas,RGB = 142.2±1.6μHz

Notes. The first column gives the indicies for the applied reference values. The actual values are listed below.

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