Theia 1306

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.15 0.5 0.0 1.0
C3
N_50
r_50
BB 17 29.3
Summary

Theia 1306 is a sparse, very loose object of intermediate C3 quality. It is located at a close distance from the Sun, above 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) 246.498 -42.344 1.766 -4.578 -4.055 -13.351
Cavallo et al. (2024) 246.765 -41.916 1.77 – – –
           
UCC 246.593 -42.076 1.769 -4.58 -4.085 -16.631
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

Theia 1306 UCC
Theia 1306 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=1.595, diffAV50=2.123, MOD50=8.636, logAge50=8.138
Cavallo et al. (2024) AV50=1.63, dMod50=8.85, logAge50=8.61, [Fe/H]50=0.01

Search coordinates in Bayestar19

Cluster region map