Theia 2289

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.72 0.82 0.75 0.25 0.27
C3
N_50
r_50
AB 93 10.0
Summary

Theia 2289 is a moderately populated, dense object of high C3 quality. It is located at a relatively close distance from the Sun, near the mid-plane. It was recently reported in the literature.

Warning: This is possibly a duplicated object, which shares a significant 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) 106.723 -12.251 0.614 -1.045 -0.251 18.251
Cavallo et al. (2024) 106.725 -12.307 0.617 – – –
Hunt & Reffert (2024) 106.723 -12.251 0.614 -1.045 -0.251 18.251
           
UCC 106.721 -12.276 0.611 -1.039 -0.255 18.255
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

Theia 2289 UCC
Theia 2289 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.841, diffAV50=1.02, MOD50=10.935, logAge50=8.292
Cavallo et al. (2024) AV50=0.9, dMod50=10.97, logAge50=8.6, [Fe/H]50=0.3
Hunt & Reffert (2024) MassJ=337.785, MassTot=371.358

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CMa23 73.1 106.71 -12.31 0.61 -1.03 -0.27 18.26 0.42
UBC 1363 49.5 106.7 -12.3 0.61 -1.04 -0.28 18.26 0.0