Theia 365

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.19 0.38 0.0 1.0
C3
N_50
r_50
BC 20 21.4
Summary

Theia 365 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) 216.706 -61.066 1.351 -6.927 -3.403 -16.612
Cavallo et al. (2024) 217.108 -60.846 1.356 – – –
           
UCC 217.236 -60.964 1.348 -6.899 -3.403 -15.436
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

Theia 365 UCC
Theia 365 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.413, diffAV50=0.532, MOD50=9.274, logAge50=8.052
Cavallo et al. (2024) AV50=0.9, dMod50=9.57, logAge50=7.64, [Fe/H]50=0.38

Search coordinates in Bayestar19

Cluster region map