Theia 618

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UCC G118.6-06.8

C3
N_50
r_50
CC 21 19.9
Warning: less than 25 stars with P>0.5 were found

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Positions

Reference RA DEC Plx pmRA pmDE Rv
Hunt & Reffert (2023) 5.286 55.784 1.382 0.192 -5.079 -7.607
Cavallo et al. (2024) 4.992 55.58 1.389
Hu & Soubiran (2025) 4.992 55.58
UCC 4.97 55.705 1.386 0.187 -4.939 -12.885

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Estimated members

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.651, diffAV50=0.241, MOD50=9.208, logAge50=8.425
Cavallo et al. (2024) AV50=0.64, dMod50=9.22, logAge50=8.91, [Fe/H]50=0.0
Hu & Soubiran (2025) MA22=-0.1, MA23f=-0.17, MZ23=0.01, MK24=-0.05, MF24=-0.09

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Cluster region