Theia 2254

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.3 1.0 0.75 0.25 0.13
C3
N_50
r_50
AB 30 4.7
Summary

Theia 2254 is a poorly populated, very 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 likely a duplicate object, which shares a large 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) 34.31 60.234 0.644 -0.904 0.113 34.064
Cavallo et al. (2024) 34.354 60.259 0.648 – – –
Hunt & Reffert (2024) 34.31 60.234 0.644 -0.904 0.113 34.064
           
UCC 34.325 60.267 0.653 -0.93 0.104 34.063
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

Theia 2254 UCC
Theia 2254 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=1.883, diffAV50=0.519, MOD50=10.827, logAge50=8.032
Cavallo et al. (2024) AV50=2.1, dMod50=11.11, logAge50=7.73, [Fe/H]50=0.69
Hunt & Reffert (2024) MassJ=180.219, MassTot=180.219

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
HXHWL 63 86.7 34.33 60.27 0.64 -0.89 0.11 34.06 0.41