Theia 5630

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.11 0.38 0.0 1.0
C3
N_50
r_50
BC 20 23.9
Summary

Theia 5630 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) 26.655 60.114 1.155 3.172 -2.21 -12.299
Cavallo et al. (2024) 25.316 60.269 1.147 – – –
           
UCC 26.659 60.064 1.159 3.163 -2.245 -13.514
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

Theia 5630 UCC
Theia 5630 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.608, diffAV50=0.419, MOD50=9.594, logAge50=8.135
Cavallo et al. (2024) AV50=1.14, dMod50=9.87, logAge50=8.03, [Fe/H]50=0.14

Search coordinates in Bayestar19

Cluster region map