Gaia Data Release 1
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Table 6

Distance moduli of the LMC obtained from some of the TGAS-based PL, PW, PLZ, and MV− [Fe/H] relations derived in this study.

Relation μ (LSQ) μ (ABL method) μ (Bayesian method)
(mag) (mag) (mag)

Classical Cepheids

PMKs for 95 (102) objects 18.05 ± 0.08 18.62 ± 0.09 18.59 ± 0.13
PW(V,VI) for 95 (102) objects 18.09 ± 0.08 18.70 ± 0.09 18.51 ± 0.13
PW(Ks,VKs) for 95 (102) objects 18.19 ± 0.07 18.74 ± 0.09 18.68 ± 0.13

Type II Cepheids

PMJ for 22 (26) objects 18.67 ± 0.19 19.20 ± 0.24 19.06 ± 0.22
PMKs for 22 (26) objects 18.65 ± 0.17 19.05 ± 0.22 18.98 ± 0.22
PW(Ks,JKs) for 22 (26) objects 18.65 ± 0.16 19.10 ± 0.19 18.98 ± 0.22

RR Lyrae stars

PMKs for 195 (200) objects 18.49 ± 0.06 18.69 ± 0.06 18.67 ± 0.07
PMKsZ for 195 (200) objects 18.51 ± 0.06 18.61 ± 0.06 18.65 ± 0.07
MV− [Fe/H] for 195 (200) objects 18.37 ± 0.06 18.56 ± 0.06 18.50 ± 0.09

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