Theia 8

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.55 1.0 0.75 0.0 0.2
C3
N_50
r_50
AB 60 29.1
Summary

Theia 8 is a moderately populated, very dense object of high C3 quality. It is located at a very 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.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Hunt & Reffert (2023) 315.575 77.017 2.646 5.466 3.431 -34.259
Cavallo et al. (2024) 315.009 76.684 2.647 – – –
           
UCC 315.286 77.044 2.677 5.486 3.682 -20.484
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

Theia 8 UCC
Theia 8 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=2.709, diffAV50=2.287, MOD50=7.772, logAge50=6.814
Cavallo et al. (2024) AV50=2.5, dMod50=8.25, logAge50=7.06, [Fe/H]50=0.28

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 462 80.0 315.38 77.05 2.69 5.38 3.85 -19.5 0.3
OC 0204 41.7 315.52 77.04 2.69 5.27 3.9 -19.5 0.4