Theia 6680

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.46 1.0 1.0 0.25 0.17
C3
N_50
r_50
AA 46 6.3
Summary

Theia 6680 is a poorly populated, very dense object of very high C3 quality. It is located at a close distance from the Sun, above 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) 209.44 -39.964 1.433 -8.962 -0.748 -15.86
Cavallo et al. (2024) 209.371 -39.906 1.435 – – –
Hunt & Reffert (2024) 209.44 -39.964 1.433 -8.962 -0.748 -15.86
           
UCC 209.433 -39.947 1.455 -8.978 -0.705 -0.227
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

Theia 6680 UCC
Theia 6680 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=1.302, diffAV50=2.126, MOD50=9.096, logAge50=7.05
Cavallo et al. (2024) AV50=0.28, dMod50=9.71, logAge50=8.74, [Fe/H]50=0.68
Hunt & Reffert (2024) MassJ=61.0634, MassTot=66.4486

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
Theia 24 82.6 209.43 -39.95 1.46 -8.98 -0.69 2.39 0.48