Theia 345

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.1 0.25 0.0 1.0
C3
N_50
r_50
CC 21 43.2
Summary

Theia 345 is a sparse, very loose object of low C3 quality. It is located at a close distance from the Sun, near the mid-plane. It was recently reported in the literature.

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

Warning: the low UTI value and no obvious signs of duplication (C_dup=1.0) indicates that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Hunt & Reffert (2023) 85.406 19.193 1.977 -0.003 -3.347 7.828
Cavallo et al. (2024) 84.989 19.188 1.975 – – –
           
UCC 85.445 19.004 1.96 -0.042 -3.311 14.564
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

Theia 345 UCC
Theia 345 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.387, diffAV50=0.38, MOD50=8.379, logAge50=8.019
Cavallo et al. (2024) AV50=0.67, dMod50=8.46, logAge50=8.46, [Fe/H]50=-0.01

Search coordinates in Bayestar19

Cluster region map