Theia 5280

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.46 0.62 0.25 1.0
C3
N_50
r_50
AC 24 7.1
Summary

Theia 5280 is a sparse, loose object of intermediate C3 quality. It is located at a relatively close distance from the Sun, below the mid-plane. It was recently reported in the literature.

This object shares a large percentage of members with a later reported entry.

Warning: contains less than 25 stars with P>0.5 estimated.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Hunt & Reffert (2023) 336.504 52.186 0.642 0.983 -2.334 -32.957
Cavallo et al. (2024) 336.282 51.947 0.641 – – –
Hunt & Reffert (2024) 336.504 52.186 0.642 0.983 -2.334 -32.957
           
UCC 336.502 52.168 0.639 0.992 -2.384 -34.519
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

Theia 5280 UCC
Theia 5280 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.305, diffAV50=0.388, MOD50=10.84, logAge50=8.741
Cavallo et al. (2024) AV50=0.56, dMod50=10.93, logAge50=8.62, [Fe/H]50=0.14
Hunt & Reffert (2024) MassJ=66.2684, MassTot=139.435

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 3253 92.0 336.49 52.16 0.64 0.99 -2.37 -34.52 0.03