Theia 710

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.26 0.06 0.12 0.25 1.0
C3
N_50
r_50
DC 26 81.4
Summary

Theia 710 is a poorly populated, very loose object of very low C3 quality. It is located at a very close distance from the Sun, above the mid-plane. It was recently reported in the literature.

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) 339.21 63.568 2.472 7.103 -4.654 -10.016
Cavallo et al. (2024) 339.908 64.174 2.489 – – –
Hu & Soubiran (2025) 339.908 64.174 – – – –
           
UCC 339.843 64.112 2.508 7.12 -4.65 -10.257
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

Theia 710 UCC
Theia 710 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.498, diffAV50=0.777, MOD50=7.931, logAge50=9.01
Cavallo et al. (2024) AV50=0.81, dMod50=8.13, logAge50=9.48, [Fe/H]50=0.61
Hu & Soubiran (2025) MA22=-0.22, MA23f=-0.05, MZ23=0.02, MK24=0.0, MF24=-0.08

Search coordinates in Bayestar19

Cluster region map