Theia 164

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.17 0.25 0.0 1.0
C3
N_50
r_50
DB 24 54.4
Summary

Theia 164 is a sparse, very loose object of low C3 quality. It is located at a very close distance from the Sun, near the mid-plane. It was recently reported in the literature.

This object shares a small percentage of members with a later reported entry.

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
He et al. (2022) 346.858 58.246 3.027 13.553 1.258 –
UCC 346.1 57.673 3.017 13.691 0.917 -20.239
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

Theia 164 UCC

Explore data in Colab

Fundamental parameters

Reference Values
He et al. (2022) A0=0.9, logAge=7.9

Search coordinates in Bayestar19

Cluster region


Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
HSC 878 16.0 344.75 59.42 3.13 13.83 1.77 -14.57 0.16