Theia 391

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.69 0.27 0.75 0.0 0.72
C3
N_50
r_50
AB 88 62.1
Summary

Theia 391 is a moderately populated, loose object of high C3 quality. It is located at a very close distance from the Sun, near 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) 356.219 55.17 2.206 5.198 -4.456 -12.664
Cavallo et al. (2024) 356.658 55.045 2.206 – – –
           
UCC 356.339 55.146 2.246 5.132 -4.41 -13.087
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

Theia 391 UCC
Theia 391 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.411, diffAV50=0.798, MOD50=8.17, logAge50=8.165
Cavallo et al. (2024) AV50=0.71, dMod50=8.33, logAge50=8.23, [Fe/H]50=0.51

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 533 28.4 357.12 55.14 2.27 5.25 -4.46 -13.41 0.2