Theia 2175

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.38 0.5 0.25 0.2
C3
N_50
r_50
BB 23 11.8
Summary

Theia 2175 is a sparse, 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 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) 8.571 68.864 0.98 -1.566 -0.663 -17.41
Cavallo et al. (2024) 8.926 68.847 0.987 – – –
Hunt & Reffert (2024) 8.571 68.864 0.98 -1.566 -0.663 -17.41
           
UCC 8.723 68.844 0.981 -1.531 -0.652 -18.208
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

Theia 2175 UCC
Theia 2175 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=2.103, diffAV50=0.716, MOD50=9.942, logAge50=7.951
Cavallo et al. (2024) AV50=1.87, dMod50=10.32, logAge50=7.77, [Fe/H]50=0.88
Hunt & Reffert (2024) MassJ=112.638, MassTot=145.441

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWWDL 14487 80.0 9.19 68.83 0.99 -1.51 -0.63 -16.4 0.01
HXHWL 39 80.0 9.19 68.83 0.98 -1.51 -0.63 -16.4 0.13