Theia 249

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.26 0.51 0.5 0.0 0.08
C3
N_50
r_50
DA 26 24.4
Summary

Theia 249 is a poorly populated, moderately dense object of intermediate C3 quality. It is located at a very close distance from the Sun, below 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.

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Positions

Reference RA DEC Plx pmRA pmDE Rv
Hunt & Reffert (2023) 103.735 -37.536 2.327 -8.878 11.037 27.693
Cavallo et al. (2024) 102.182 -37.325 2.335 – – –
           
UCC 103.76 -37.56 2.234 -8.868 10.52 28.763
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

Theia 249 UCC
Theia 249 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.22, diffAV50=1.092, MOD50=8.067, logAge50=8.143
Cavallo et al. (2024) AV50=0.55, dMod50=8.21, logAge50=7.91, [Fe/H]50=0.15

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 539 92.3 103.79 -37.56 2.23 -8.94 10.49 29.39 0.21