Theia 4245

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.47 0.75 0.25 0.04
C3
N_50
r_50
AB 22 12.2
Summary

Theia 4245 is a sparse, loose object of high C3 quality. It is located at a close distance from the Sun, below the mid-plane. It was recently reported in the literature.

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

Warning: contains less than 25 stars with P>0.5 estimated.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Hunt & Reffert (2023) 348.959 55.2 1.152 0.505 -1.79 -21.816
Cavallo et al. (2024) 349.207 55.194 1.152 – – –
Hunt & Reffert (2024) 348.959 55.2 1.152 0.505 -1.79 -21.816
           
UCC 349.225 55.269 1.165 0.487 -1.747 -20.812
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

Theia 4245 UCC
Theia 4245 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.674, diffAV50=0.36, MOD50=9.597, logAge50=8.037
Cavallo et al. (2024) AV50=0.67, dMod50=9.73, logAge50=8.34, [Fe/H]50=0.66
Hunt & Reffert (2024) MassJ=75.8357, MassTot=83.1715

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 225 96.0 349.24 55.24 1.16 0.48 -1.75 -20.81 0.07
OC 0198 76.0 349.23 55.2 1.16 0.49 -1.75 -22.05 0.33