Theia 242

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.24 0.5 0.0 1.0
C3
N_50
r_50
BB 24 37.5
Summary

Theia 242 is a sparse, very loose object of intermediate C3 quality. It is located at a very close 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 (2023) 282.945 16.34 2.481 -1.443 -3.108 -16.055
Cavallo et al. (2024) 283.182 16.977 2.48 – – –
           
UCC 282.932 16.656 2.449 -1.447 -3.116 -13.928
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

Theia 242 UCC
Theia 242 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.34, diffAV50=0.738, MOD50=7.918, logAge50=7.917
Cavallo et al. (2024) AV50=0.68, dMod50=8.11, logAge50=7.83, [Fe/H]50=-0.1

Search coordinates in Bayestar19

Cluster region map