Theia 403

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.11 0.38 0.0 1.0
C3
N_50
r_50
BC 18 41.4
Summary

Theia 403 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) 279.221 -6.508 2.104 1.588 -3.748 -3.11
           
UCC 279.222 -6.856 2.111 1.612 -3.683 -3.712
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

Theia 403 UCC
Theia 403 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=2.808, diffAV50=1.467, MOD50=8.315, logAge50=7.803

Search coordinates in Bayestar19

Cluster region map