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This article has an erratum: [https://doi.org/10.1051/0004-6361/201528031e]


Table 5

Period-radius relations (log R/R = α·log P + β) of fundamental mode and first overtone Cepheids based on models with average initial rotation, for second and third IS crossings along the blue and red edge, as well as for relations averaged over IS position alone (crossing separate), and IS position plus crossing number together, cf. Fig. 11.

Fundamental modes First overtones
Z Xing α b β b α r β r α β α b β b α r β r α β

FU blue edge FU red edge FU IS avg 1O Blue edge 1O Red edge 1O IS avg
0.014 2nd 0.710 1.144 0.654 1.157 0.652 1.180 0.719 1.225 0.708 1.246
3rd 0.689 1.152 0.657 1.144 0.674 1.150 0.720 1.208 0.699 1.241
0.006 2nd 0.722 1.133 0.677 1.115 0.687 1.124 0.754 1.217 0.743 1.185 0.751 1.191
3rd 0.679 1.166 0.666 1.124 0.684 1.123 0.720 1.236 0.741 1.180 0.749 1.183
0.002 2nd 0.755 1.110 0.725 1.081 0.721 1.106 0.746 1.230 0.795 1.152 0.781 1.177
3rd 0.730 1.091 0.706 1.061 0.716 1.079 0.788 1.164 0.756 1.154 0.768 1.160

FU Xing avg 1O Xing avg
0.014 avg 0.665 1.164 0.695 1.251
0.006 avg 0.683 1.126 0.749 1.188
0.002 avg 0.737 1.078 0.795 1.154

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