Theia 2902

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.55 0.58 0.75 0.25 0.44
C3
N_50
r_50
AB 59 10.1
Summary

Theia 2902 is a moderately populated, moderately 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.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Hunt & Reffert (2023) 346.892 58.886 0.646 -1.819 -1.5 -17.587
Cavallo et al. (2024) 346.885 58.923 0.651 – – –
Hunt & Reffert (2024) 346.892 58.886 0.646 -1.819 -1.5 -17.587
           
UCC 346.857 58.902 0.654 -1.812 -1.498 -17.615
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

Theia 2902 UCC
Theia 2902 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=1.151, diffAV50=1.803, MOD50=10.798, logAge50=7.947
Cavallo et al. (2024) AV50=1.27, dMod50=10.83, logAge50=8.43, [Fe/H]50=0.1
Hunt & Reffert (2024) MassJ=229.130, MassTot=217.247

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 419 55.9 346.9 58.92 0.66 -1.81 -1.5 -17.61 0.04
UBC 1574 50.8 346.9 58.91 0.66 -1.8 -1.5 -17.61 0.29
CWWDL 14151 47.5 346.94 58.95 0.66 -1.8 -1.5 -17.61 0.02