Theia 29

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.62 1.0 1.0 0.0 0.22
C3
N_50
r_50
AA 74 41.5
Summary

Theia 29 is a moderately populated, very dense object of very 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.

Warning: This is 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) 196.541 -77.585 5.078 -20.381 -7.441 24.606
Cavallo et al. (2024) 195.522 -77.366 5.076 – – –
           
UCC 196.097 -77.564 5.084 -20.363 -7.515 16.696
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

Theia 29 UCC
Theia 29 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=3.49, diffAV50=2.105, MOD50=6.52, logAge50=7.262
Cavallo et al. (2024) AV50=3.58, dMod50=7.23, logAge50=8.02, [Fe/H]50=0.34

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
Chameleon II 78.4 196.23 -77.45 5.08 -20.16 -7.58 9.82 0.51