Theia 622

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.25 0.38 0.0 1.0
C3
N_50
r_50
BC 20 24.7
Summary

Theia 622 is a sparse, loose object of low C3 quality. It is located at a close distance from the Sun, above 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) 280.511 8.587 1.807 -1.65 -8.165 -6.933
Cavallo et al. (2024) 280.529 8.606 1.804 – – –
           
UCC 280.519 8.638 1.811 -1.659 -8.203 -10.559
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

Theia 622 UCC
Theia 622 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.649, diffAV50=0.445, MOD50=8.621, logAge50=8.113
Cavallo et al. (2024) AV50=1.61, dMod50=8.7, logAge50=7.61, [Fe/H]50=-0.63

Search coordinates in Bayestar19

Cluster region map