Theia 3995

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.26 0.23 0.75 0.25 1.0
C3
N_50
r_50
AB 26 3.0
Summary

Theia 3995 is a poorly populated, very loose object of high C3 quality. It is located at a large distance from the Sun, near the mid-plane. It was recently reported in the literature.

This object shares a large percentage of members with a later reported entry.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Hunt & Reffert (2023) 116.829 -25.242 0.178 -2.119 3.498 105.701
Cavallo et al. (2024) 116.799 -25.213 0.179 – – –
Hunt & Reffert (2024) 116.829 -25.242 0.178 -2.119 3.498 105.701
           
UCC 116.802 -25.231 0.182 -2.125 3.493 105.742
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

Theia 3995 UCC
Theia 3995 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.5, diffAV50=0.996, MOD50=13.67, logAge50=8.481
Cavallo et al. (2024) AV50=1.13, dMod50=13.32, logAge50=7.71, [Fe/H]50=-0.07
Hunt & Reffert (2024) MassJ=149.560, MassTot=183.455

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 4632 84.6 116.79 -25.21 0.18 -2.11 3.5 105.74 0.08