Theia 1884

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.25 0.95 0.38 0.0 1.0
C3
N_50
r_50
BC 25 4.9
Summary

Theia 1884 is a poorly populated, very dense object of low C3 quality. It is located at a relatively close distance from the Sun, below 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) 125.293 -42.414 0.594 -6.122 4.891 –
Cavallo et al. (2024) 125.674 -42.864 0.592 – – –
           
UCC 125.311 -42.431 0.62 -6.12 4.932 –
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

Theia 1884 UCC
Theia 1884 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=1.419, diffAV50=1.896, MOD50=11.014, logAge50=7.49
Cavallo et al. (2024) AV50=1.68, dMod50=11.15, logAge50=7.53, [Fe/H]50=0.25

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Cluster region map