Theia 3823

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.56 1.0 0.5 0.25 0.48
C3
N_50
r_50
BB 62 4.0
Summary

Theia 3823 is a moderately populated, very dense object of intermediate 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 possibly a duplicated object, which shares a significant percentage of members with at least one previously reported entry.

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Positions

Reference RA DEC Plx pmRA pmDE Rv
Hunt & Reffert (2023) 142.761 -50.314 0.664 -6.368 5.66 –
Cavallo et al. (2024) 142.768 -50.319 0.667 – – –
Hunt & Reffert (2024) 142.761 -50.314 0.664 -6.368 5.66 –
           
UCC 142.75 -50.305 0.662 -6.352 5.667 23.023
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

Theia 3823 UCC
Theia 3823 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=1.959, diffAV50=2.266, MOD50=10.77, logAge50=7.911
Cavallo et al. (2024) AV50=2.37, dMod50=10.77, logAge50=7.86, [Fe/H]50=-0.23
Hunt & Reffert (2024) MassJ=299.116, MassTot=299.116

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
UBC 1459 51.6 142.76 -50.31 0.66 -6.33 5.63 – 0.34