The stellar evolution perspective on the metallicity dependence of classical Cepheid Leavitt laws

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Volume 702 (October 2025)

A&A, 702 (2025) A235

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Table B.3.

LL slope and intercepts for the blue edge of the IS, for different pivot periods: log P₀ = 0.0, 0.7, and 1.0.

Band	Z	β_blue	σ_{β_blue}	α_blue	σ_{α_blue}	α_blue	σ_{α_blue}	α_blue	σ_{α_blue}
				[0.0]	[0.0]	[0.7]	[0.7]	[1.0]	[1.0]
	0.014	−2.785	0.046	−1.520	0.056	−3.470	0.029	−4.305	0.023
G_BP	0.006	−2.757	0.045	−1.646	0.064	−3.576	0.036	−4.403	0.026
	0.002	−2.951	0.031	−1.408	0.038	−3.474	0.021	−4.359	0.018

	0.014	−2.822	0.045	−1.651	0.055	−3.627	0.028	−4.473	0.022
V	0.006	−2.791	0.044	−1.774	0.063	−3.727	0.035	−4.565	0.026
	0.002	−2.986	0.031	−1.532	0.037	−3.622	0.021	−4.518	0.018

	0.014	−2.888	0.043	−1.723	0.052	−3.745	0.027	−4.611	0.021
G	0.006	−2.850	0.043	−1.842	0.062	−3.837	0.035	−4.692	0.025
	0.002	−3.039	0.031	−1.603	0.037	−3.731	0.021	−4.643	0.018

	0.014	−3.004	0.041	−2.061	0.049	−4.164	0.025	−5.065	0.020
G_RP	0.006	−2.958	0.042	−2.169	0.060	−4.240	0.034	−5.127	0.025
	0.002	−3.147	0.030	−1.922	0.037	−4.125	0.021	−5.069	0.017

	0.014	−3.021	0.040	−2.125	0.048	−4.239	0.025	−5.146	0.020
I	0.006	−2.973	0.042	−2.232	0.060	−4.313	0.033	−5.205	0.024
	0.002	−3.162	0.030	−1.983	0.037	−4.197	0.021	−5.145	0.017

	0.014	−3.075	0.038	−2.201	0.046	−4.353	0.024	−5.276	0.019
F090W	0.006	−3.019	0.041	−2.305	0.059	−4.419	0.033	−5.324	0.024
	0.002	−3.198	0.031	−2.065	0.037	−4.303	0.021	−5.263	0.017

	0.014	−3.154	0.037	−2.348	0.044	−4.556	0.023	−5.502	0.018
F115W	0.006	−3.090	0.041	−2.447	0.059	−4.610	0.033	−5.537	0.024
	0.002	−3.264	0.031	−2.207	0.037	−4.492	0.021	−5.471	0.018

	0.014	−3.156	0.036	−2.383	0.044	−4.593	0.023	−5.539	0.018
J	0.006	−3.091	0.041	−2.482	0.059	−4.646	0.033	−5.573	0.024
	0.002	−3.264	0.031	−2.242	0.037	−4.527	0.021	−5.506	0.018

	0.014	−3.246	0.035	−2.481	0.042	−4.754	0.022	−5.728	0.017
F150W	0.006	−3.172	0.041	−2.575	0.058	−4.796	0.033	−5.747	0.024
	0.002	−3.337	0.031	−2.339	0.038	−4.675	0.021	−5.676	0.018

	0.014	−3.290	0.034	−2.578	0.041	−4.881	0.021	−5.867	0.017
H	0.006	−3.211	0.041	−2.669	0.059	−4.916	0.033	−5.880	0.024
	0.002	−3.372	0.031	−2.434	0.038	−4.795	0.021	−5.806	0.018

	0.014	−3.314	0.034	−2.614	0.040	−4.934	0.021	−5.928	0.016
K_s	0.006	−3.233	0.041	−2.703	0.059	−4.966	0.033	−5.936	0.024
	0.002	−3.393	0.031	−2.468	0.038	−4.844	0.021	−5.861	0.018

	0.014	−3.308	0.034	−2.631	0.041	−4.947	0.021	−5.940	0.016
F277W	0.006	−3.228	0.041	−2.720	0.058	−4.980	0.033	−5.948	0.024
	0.002	−3.390	0.031	−2.484	0.038	−4.857	0.021	−5.874	0.018

	0.014	−3.321	0.033	−2.638	0.040	−4.962	0.021	−5.959	0.016
F356W	0.006	−3.239	0.041	−2.726	0.059	−4.994	0.033	−5.966	0.024
	0.002	−3.398	0.031	−2.492	0.038	−4.871	0.021	−5.890	0.018

	0.014	−3.301	0.034	−2.638	0.041	−4.949	0.021	−5.939	0.017
F444W	0.006	−3.222	0.041	−2.728	0.058	−4.983	0.033	−5.949	0.024
	0.002	−3.383	0.031	−2.491	0.038	−4.860	0.021	−5.875	0.018

	0.014	−3.304	0.035	−2.751	0.042	−5.064	0.022	−6.055	0.017
W_G	0.006	−3.233	0.041	−2.836	0.059	−5.099	0.033	−6.069	0.024
	0.002	−3.412	0.031	−2.579	0.038	−4.967	0.021	−5.991	0.018

	0.014	−3.297	0.035	−2.781	0.042	−5.089	0.022	−6.078	0.017
W_VI	0.006	−3.226	0.041	−2.867	0.059	−5.125	0.033	−6.093	0.024
	0.002	−3.405	0.031	−2.610	0.038	−4.994	0.021	−6.015	0.018

	0.014	−3.356	0.033	−2.769	0.040	−5.118	0.021	−6.125	0.016
W_H	0.006	−3.270	0.041	−2.856	0.059	−5.145	0.033	−6.126	0.024
	0.002	−3.427	0.032	−2.622	0.038	−5.021	0.021	−6.048	0.018

	0.014	−3.377	0.033	−2.736	0.040	−5.100	0.021	−6.113	0.016
W_VK	0.006	−3.289	0.041	−2.821	0.059	−5.124	0.033	−6.110	0.024
	0.002	−3.445	0.032	−2.587	0.038	−4.999	0.022	−6.032	0.018

	0.014	−3.431	0.032	−2.784	0.039	−5.185	0.020	−6.214	0.016
W_JK	0.006	−3.338	0.041	−2.865	0.059	−5.202	0.033	−6.203	0.024
	0.002	−3.488	0.032	−2.635	0.039	−5.076	0.022	−6.122	0.018

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