Theia 2621

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.24 0.5 0.25 0.04
C3
N_50
r_50
BB 21 12.8
Summary

Theia 2621 is a sparse, very loose object of intermediate C3 quality. It is located at a relatively close distance from the Sun, above the mid-plane. It was recently reported in the literature.

Warning: This is very likely a duplicate object, which shares a large percentage of members with at least one previously reported entry.

Warning: contains less than 25 stars with P>0.5 estimated.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Hunt & Reffert (2023) 123.274 -22.006 0.892 -1.188 0.393 8.548
Cavallo et al. (2024) 123.386 -22.169 0.892 – – –
Hunt & Reffert (2024) 123.274 -22.006 0.892 -1.188 0.393 8.548
           
UCC 123.368 -22.033 0.898 -1.166 0.366 3.837
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

Theia 2621 UCC
Theia 2621 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.08, diffAV50=0.376, MOD50=10.128, logAge50=8.045
Cavallo et al. (2024) AV50=0.19, dMod50=10.16, logAge50=8.33, [Fe/H]50=-0.08
Hunt & Reffert (2024) MassJ=68.7332, MassTot=114.630

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 290 96.0 123.37 -22.02 0.9 -1.16 0.36 3.84 0.15