Theia 3251

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.24 0.25 0.0 1.0
C3
N_50
r_50
CC 17 11.7
Summary

Theia 3251 is a sparse, very loose object of low C3 quality. It is located at a relatively close distance from the Sun, below the mid-plane. It was recently reported in the literature.

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

Warning: the low UTI value and no obvious signs of duplication (C_dup=1.0) indicates that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Hunt & Reffert (2023) 130.218 -48.768 0.9 -3.529 5.054 18.602
Cavallo et al. (2024) 130.444 -48.882 0.904 – – –
           
UCC 130.478 -48.908 0.899 -3.581 5.03 17.04
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

Theia 3251 UCC
Theia 3251 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=1.233, diffAV50=0.494, MOD50=10.161, logAge50=7.726
Cavallo et al. (2024) AV50=1.09, dMod50=10.13, logAge50=8.43, [Fe/H]50=0.3

Search coordinates in Bayestar19

Cluster region map