Theia 85

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.3 1.0 0.38 0.0 0.17
C3
N_50
r_50
CB 30 8.9
Summary

Theia 85 is a poorly populated, very dense object of low C3 quality. It is located at a 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.

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Positions

Reference RA DEC Plx pmRA pmDE Rv
Hunt & Reffert (2023) 57.684 60.202 1.583 -3.058 -0.497 -22.462
Cavallo et al. (2024) 58.114 59.798 1.583 – – –
           
UCC 57.694 60.202 1.576 -2.995 -0.459 -22.247
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

Theia 85 UCC
Theia 85 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.819, diffAV50=0.557, MOD50=8.883, logAge50=7.764
Cavallo et al. (2024) AV50=0.69, dMod50=8.86, logAge50=7.66, [Fe/H]50=-0.11

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
OC 0264 83.3 57.69 60.17 1.58 -2.99 -0.51 -22.24 0.35
CWNU 149 80.0 57.66 60.16 1.58 -2.99 -0.51 -22.24 0.01