Theia 3402

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.28 0.59 0.5 0.25 1.0
C3
N_50
r_50
BB 28 3.0
Summary

Theia 3402 is a poorly populated, moderately dense object of intermediate C3 quality. It is located at a moderate distance from the Sun, above the mid-plane. It was recently reported in the literature.

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

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Hunt & Reffert (2023) 30.746 62.996 0.282 -0.647 -0.435 –
Cavallo et al. (2024) 30.704 63.073 0.285 – – –
Hunt & Reffert (2024) 30.746 62.996 0.282 -0.647 -0.435 –
           
UCC 30.731 63.001 0.283 -0.653 -0.443 -99.689
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

Theia 3402 UCC
Theia 3402 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=1.785, diffAV50=0.794, MOD50=12.459, logAge50=8.071
Cavallo et al. (2024) AV50=1.98, dMod50=13.21, logAge50=7.85, [Fe/H]50=0.6
Hunt & Reffert (2024) MassJ=173.813, MassTot=267.646

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 2983 71.4 30.74 63.0 0.28 -0.67 -0.45 -59.3 0.04