Theia 1366

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.06 0.25 0.0 1.0
C3
N_50
r_50
CC 20 75.9
Summary

Theia 1366 is a sparse, very loose object of low C3 quality. It is located at a very 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) 211.815 -63.02 2.651 4.025 -10.677 -7.038
Cavallo et al. (2024) 216.918 -63.733 2.66 – – –
           
UCC 214.622 -63.233 2.628 3.691 -10.854 -5.029
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

Theia 1366 UCC
Theia 1366 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.301, diffAV50=0.355, MOD50=7.746, logAge50=8.441
Cavallo et al. (2024) AV50=0.76, dMod50=7.84, logAge50=8.48, [Fe/H]50=0.2

Search coordinates in Bayestar19

Cluster region map