Theia 4877

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.26 0.17 0.75 0.25 1.0
C3
N_50
r_50
AB 26 14.5
Summary

Theia 4877 is a poorly populated, very loose object of high C3 quality. It is located at a relatively close distance from the Sun, above the mid-plane. It was recently reported in the literature.

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Positions

Reference RA DEC Plx pmRA pmDE Rv
Hunt & Reffert (2023) 294.166 45.127 0.758 -0.571 -0.499 -12.959
Cavallo et al. (2024) 294.192 45.087 0.766 – – –
Hu & Soubiran (2025) 294.192 45.087 – – – –
           
UCC 294.17 45.094 0.767 -0.534 -0.481 -13.38
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

Theia 4877 UCC
Theia 4877 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.215, diffAV50=0.29, MOD50=10.526, logAge50=8.858
Cavallo et al. (2024) AV50=0.22, dMod50=10.48, logAge50=9.02, [Fe/H]50=0.43
Hu & Soubiran (2025) MA22=-0.12, MA23f=0.01, MZ23=0.12, MK24=0.01, MF24=0.07

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Cluster region map