Theia 5292

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.26 0.31 0.62 0.33 0.08
C3
N_50
r_50
AC 26 13.4
Summary

Theia 5292 is a poorly populated, loose object of intermediate C3 quality. It is located at a relatively close distance from the Sun, below the mid-plane. It was recently reported in the literature.

Warning: This is very likely a duplicate object, which shares a large percentage of members with at least one previously reported entry.

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Positions

Reference RA DEC Plx pmRA pmDE Rv
Hunt & Reffert (2023) 40.021 48.792 0.95 2.643 -4.764 -14.926
Cavallo et al. (2024) 40.03 48.805 0.95 – – –
Hunt & Reffert (2024) 40.021 48.792 0.95 2.643 -4.764 -14.926
Hu & Soubiran (2025) 40.03 48.805 – – – –
           
UCC 39.998 48.794 0.951 2.62 -4.822 -17.069
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

Theia 5292 UCC
Theia 5292 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.418, diffAV50=1.216, MOD50=10.006, logAge50=8.423
Cavallo et al. (2024) AV50=0.48, dMod50=10.14, logAge50=8.75, [Fe/H]50=0.42
Hunt & Reffert (2024) MassJ=100.998, MassTot=138.685
Hu & Soubiran (2025) MA22=-0.12, MA23f=-0.11, MZ23=0.05, MK24=-0.11, MF24=0.0

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 16 92.3 40.0 48.8 0.95 2.62 -4.85 -13.28 0.21