Theia 311

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.04 0.25 0.0 1.0
C3
N_50
r_50
CC 24 68.4
Summary

Theia 311 is a sparse, very loose object of low C3 quality. It is located at a close distance from the Sun, near 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) 44.889 61.204 1.78 -0.703 -9.022 -6.174
Cavallo et al. (2024) 42.88 59.809 1.783 – – –
           
UCC 44.081 61.342 1.815 -0.778 -8.945 -7.39
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

Theia 311 UCC
Theia 311 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=1.291, diffAV50=1.843, MOD50=8.655, logAge50=8.243
Cavallo et al. (2024) AV50=1.28, dMod50=8.71, logAge50=8.31, [Fe/H]50=0.06

Search coordinates in Bayestar19

Cluster region map