Theia 1661

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C3
N_50
r_50
DB 13 12.1
Summary

Theia 1661 is a sparse, very loose object of low C3 quality. It is located at a moderate 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 (2024) 267.591 -25.154 0.374 -0.341 -1.707 -4.926
UCC 267.534 -25.159 0.39 -0.349 -1.709 -28.171
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

Explore data in Colab

Fundamental parameters

Reference Values
Hunt & Reffert (2024) MassJ=25462.8

Search coordinates in Bayestar19

Cluster region