Theia 436

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.24 0.25 0.0 1.0
C3
N_50
r_50
CC 22 68.0
Summary

Theia 436 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.

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) 221.869 -65.401 4.657 -15.31 -18.915 13.767
Cavallo et al. (2024) 220.215 -65.56 4.645 – – –
           
UCC 219.432 -65.803 4.643 -14.93 -18.897 11.543
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

Theia 436 UCC
Theia 436 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.094, diffAV50=0.34, MOD50=6.725, logAge50=8.035
Cavallo et al. (2024) AV50=0.37, dMod50=6.64, logAge50=8.08, [Fe/H]50=0.18

Search coordinates in Bayestar19

Cluster region map