Theia 625

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.27 0.25 0.0 1.0
C3
N_50
r_50
CC 22 26.4
Summary

Theia 625 is a sparse, 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.

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) 289.447 -13.775 1.9 5.84 0.281 -14.966
Cavallo et al. (2024) 289.247 -14.213 1.908 – – –
           
UCC 289.445 -13.779 1.892 5.821 0.491 -24.004
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

Theia 625 UCC
Theia 625 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.316, diffAV50=0.976, MOD50=8.478, logAge50=8.22
Cavallo et al. (2024) AV50=0.76, dMod50=8.57, logAge50=8.08, [Fe/H]50=-0.16

Search coordinates in Bayestar19

Cluster region map