Theia 319

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.08 0.25 0.0 1.0
C3
N_50
r_50
CC 20 55.7
Summary

Theia 319 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) 101.048 -15.444 2.264 -4.567 1.385 26.543
Cavallo et al. (2024) 100.9 -15.514 2.279 – – –
           
UCC 100.729 -15.572 2.285 -4.54 1.375 20.218
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

Theia 319 UCC
Theia 319 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.162, diffAV50=0.506, MOD50=8.094, logAge50=8.081
Cavallo et al. (2024) AV50=0.61, dMod50=8.18, logAge50=8.64, [Fe/H]50=-0.11

Search coordinates in Bayestar19

Cluster region map