Theia 2449

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.3 0.17 0.12 0.25 0.37
C3
N_50
r_50
DC 30 17.8
Summary

Theia 2449 is a poorly populated, very loose object of very low 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.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Hunt & Reffert (2023) 102.355 -3.731 0.868 -0.057 -0.997 -1.541
Cavallo et al. (2024) 102.187 -3.742 0.872 – – –
Hunt & Reffert (2024) 102.355 -3.731 0.868 -0.057 -0.997 -1.541
           
UCC 102.378 -3.724 0.86 -0.078 -0.925 -0.821
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

Theia 2449 UCC
Theia 2449 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.667, diffAV50=0.507, MOD50=10.142, logAge50=8.44
Cavallo et al. (2024) AV50=0.67, dMod50=10.22, logAge50=8.62, [Fe/H]50=-0.15
Hunt & Reffert (2024) MassJ=65.4034, MassTot=123.849

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 1041 63.3 102.43 -3.71 0.85 -0.14 -0.84 -8.19 0.07