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Table 1

Consistency tests with the continuum-normalized interpolator and with the flux-calibrated interpolator.

Sp. Typea ΔTeff Δlog g(cm   s-2) Δ[Fe/H](dex) Sp. Typea ΔTeff Δlog g(cm   s-2) Δ[Fe/H](dex)
mean rms mean rms mean rms mean rms mean rms mean rms

OBA 0.17% 0.008 0.006 OBA 0.17% 0.007 0.006
9/293 0.21% 3.1% –0.022 0.129 0.029 0.128 13/293 0.39% 4.3% –0.027 0.159 0.043 0.119
0.18% 2.2 % –0.016 0.096 0.029 0.125 0.34% 3.3% –0.027 0.129 0.042 0.116
FGK 3.7 K 0.006 0.003 FGK 3.7 K 0.006 0.003
69/1415 2.3 K 38.3 K –0.022 0.071 0.023 0.065 37/1415 –1.9 K 44.4 K –0.028 0.086 0.023 0.069
0.2 K 23.0 K –0.021 0.067 0.019 0.055 –1.1 K 29.5 K –0.025 0.079 0.023 0.063
M 1.1 K 0.006 0.003 M 1.1 K 0.006 0.003
3/26 –2.3 K 17.6 K 0.005 0.181 0.003 0.051 2/26 –2.9 K 17.8 K –0.005 0.227 0.005 0.054
–0.5 K 11.8 K 0.021 0.165 0.009 0.043 –2.4 K 14.0 K –0.004 0.236 0.011 0.049

Notes. The left panel presents the parameter statistics for the continuum-normalized interpolator, and the right one for the flux-calibrated interpolator. For each stellar type group, the first line gives the formal fitting errors. The second gives the raw statistics, and the third, the statistics after rejecting the 3σ Teff outliers. The comparisons are the ULySS values minus the ELODIE values.

(a)

The second line gives the total number of spectra used for the comparison and the number of clipped Teff outliers.

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