Theia 5731

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.11 0.38 0.0 0.72
C3
N_50
r_50
CB 23 39.5
Summary

Theia 5731 is a sparse, very loose object of low C3 quality. It is located at a close distance from the Sun, below 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.

Warning: contains less than 25 stars with P>0.5 estimated.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Hunt & Reffert (2023) 272.091 -60.29 1.762 -0.336 -9.47 -10.732
Cavallo et al. (2024) 273.398 -60.165 1.77 – – –
           
UCC 272.27 -60.358 1.758 -0.364 -9.431 -12.649
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

Theia 5731 UCC
Theia 5731 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.221, diffAV50=0.677, MOD50=8.639, logAge50=8.533
Cavallo et al. (2024) AV50=0.46, dMod50=8.78, logAge50=8.14, [Fe/H]50=0.02

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
LISC-III 3629 28.0 272.27 -60.52 1.77 -0.31 -8.79 2.64 0.04