Theia 3886

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.39 0.5 0.33 0.12
C3
N_50
r_50
BB 24 6.3
Summary

Theia 3886 is a sparse, loose object of intermediate C3 quality. It is located at a relatively close distance from the Sun, below 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.

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) 296.388 14.688 0.53 -1.468 -4.837 –
Cavallo et al. (2024) 296.415 14.781 0.526 – – –
Hunt & Reffert (2024) 296.388 14.688 0.53 -1.468 -4.837 –
Hu & Soubiran (2025) 296.414 14.781 – – – –
           
UCC 296.418 14.805 0.523 -1.456 -4.861 –
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

Theia 3886 UCC
Theia 3886 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.418, diffAV50=0.823, MOD50=11.261, logAge50=9.149
Cavallo et al. (2024) AV50=0.52, dMod50=11.24, logAge50=9.22, [Fe/H]50=0.38
Hunt & Reffert (2024) MassJ=82.0526, MassTot=105.025
Hu & Soubiran (2025) MA22=-0.1, MA23f=-0.24, MZ23=0.08, MK24=-0.07, MF24=-0.04

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 1634 88.0 296.43 14.82 0.53 -1.46 -4.88 6.02 0.22