Theia 2421

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.63 1.0 0.75 0.25 0.21
C3
N_50
r_50
AB 76 8.0
Summary

Theia 2421 is a moderately populated, very dense object of high C3 quality. It is located at a relatively close distance from the Sun, near the mid-plane. It was recently reported in the literature.

Warning: This is likely a duplicate object, which shares a large percentage of members with at least one previously reported entry.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Hunt & Reffert (2023) 298.044 24.844 0.64 -0.332 -1.864 -6.183
Cavallo et al. (2024) 298.054 24.912 0.636 – – –
Hunt & Reffert (2024) 298.044 24.844 0.64 -0.332 -1.864 -6.183
           
UCC 298.056 24.866 0.642 -0.308 -1.807 -3.944
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

Theia 2421 UCC
Theia 2421 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=2.772, diffAV50=1.81, MOD50=10.858, logAge50=8.134
Cavallo et al. (2024) AV50=2.66, dMod50=11.04, logAge50=8.3, [Fe/H]50=0.69
Hunt & Reffert (2024) MassJ=299.440, MassTot=336.391

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 359 78.9 298.06 24.88 0.64 -0.3 -1.79 -3.94 0.46