Theia 954

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.24 0.12 0.0 1.0
C3
N_50
r_50
DC 22 26.1
Summary

Theia 954 is a sparse, very loose object of very 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) 190.541 -61.655 1.867 -10.102 -3.581 -11.898
Cavallo et al. (2024) 188.641 -61.676 1.878 – – –
           
UCC 190.202 -61.584 1.757 -10.037 -3.617 -12.405
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

Theia 954 UCC
Theia 954 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.596, diffAV50=0.402, MOD50=8.56, logAge50=7.748
Cavallo et al. (2024) AV50=0.76, dMod50=8.64, logAge50=7.8, [Fe/H]50=0.2

Search coordinates in Bayestar19

Cluster region map