Theia 274

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.63 0.64 1.0 0.25 0.16
C3
N_50
r_50
AA 76 22.0
Summary

Theia 274 is a moderately populated, moderately dense object of very high C3 quality. It is located at a close distance from the Sun, near 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) 128.578 -39.522 1.301 -8.056 5.687 26.714
Cavallo et al. (2024) 128.325 -39.818 1.302 – – –
Hunt & Reffert (2024) 128.578 -39.522 1.301 -8.056 5.687 26.714
           
UCC 128.46 -39.577 1.317 -8.108 5.645 28.014
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

Theia 274 UCC
Theia 274 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.206, diffAV50=1.098, MOD50=9.307, logAge50=8.097
Cavallo et al. (2024) AV50=0.41, dMod50=9.38, logAge50=8.06, [Fe/H]50=0.16
Hunt & Reffert (2024) MassJ=481.419, MassTot=814.614

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
Alessi Teutsch 7 84.2 128.23 -39.41 1.33 -8.11 5.64 28.72 0.74