Theia 2135

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.27 0.12 0.25 1.0
C3
N_50
r_50
DC 21 4.9
Summary

Theia 2135 is a sparse, loose object of very low C3 quality. It is located at a moderate 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) 52.975 54.681 0.357 0.716 -0.993 46.705
Cavallo et al. (2024) 53.252 54.481 0.354 – – –
Hunt & Reffert (2024) 52.975 54.681 0.357 0.716 -0.993 46.705
           
UCC 52.955 54.681 0.36 0.712 -0.96 46.706
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

Theia 2135 UCC
Theia 2135 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=4.071, diffAV50=2.379, MOD50=11.964, logAge50=7.496
Cavallo et al. (2024) AV50=3.97, dMod50=12.38, logAge50=7.86, [Fe/H]50=0.52
Hunt & Reffert (2024) MassJ=535.012, MassTot=998.476

Search coordinates in Bayestar19

Cluster region map