Theia 2227

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.46 1.0 0.75 0.0 0.22
C3
N_50
r_50
AB 46 2.6
Summary

Theia 2227 is a poorly populated, very dense object of high 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.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Hunt & Reffert (2023) 235.019 -58.489 0.555 -2.187 -3.564 –
Cavallo et al. (2024) 234.987 -58.48 0.558 – – –
Hunt & Reffert (2024) 235.019 -58.489 0.555 -2.187 -3.564 –
           
UCC 235.0 -58.487 0.566 -2.175 -3.549 –
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

Theia 2227 UCC
Theia 2227 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=1.722, diffAV50=0.367, MOD50=11.136, logAge50=7.918
Cavallo et al. (2024) AV50=2.0, dMod50=11.17, logAge50=8.13, [Fe/H]50=0.38
Hunt & Reffert (2024) MassJ=235.319, MassTot=239.279

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWWDL 13341 78.3 235.0 -58.48 0.56 -2.17 -3.54 – 0.11
HXHWL 67 63.0 235.0 -58.49 0.56 -2.16 -3.53 – 0.41