Theia 323

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.25 0.28 0.5 0.0 0.52
C3
N_50
r_50
BB 25 29.9
Summary

Theia 323 is a poorly populated, loose object of intermediate C3 quality. It is located at a very close distance from the Sun, above the mid-plane. It was recently reported in the literature.

This is likely a unique object, which shares a moderate 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) 194.203 -55.763 2.011 -13.905 -3.07 -0.661
Cavallo et al. (2024) 191.29 -55.715 2.017 – – –
           
UCC 194.176 -55.692 2.049 -13.69 -3.296 3.254
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

Theia 323 UCC
Theia 323 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.218, diffAV50=0.982, MOD50=8.357, logAge50=8.107
Cavallo et al. (2024) AV50=0.69, dMod50=8.42, logAge50=7.98, [Fe/H]50=0.03

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 450 48.0 194.43 -55.77 2.06 -13.54 -3.65 0.01 0.33