Theia 358

Click to load Aladin Lite
UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.13 0.62 0.0 1.0
C3
N_50
r_50
AC 23 21.5
Summary

Theia 358 is a sparse, very loose object of intermediate C3 quality. It is located at a 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) 190.506 -69.458 1.038 -4.505 -2.095 -2.195
Cavallo et al. (2024) 191.3 -69.317 1.038 – – –
           
UCC 190.529 -69.379 1.042 -4.46 -2.048 2.26
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

Theia 358 UCC
Theia 358 HUNT23

Explore data in Colab

Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.431, diffAV50=0.786, MOD50=9.824, logAge50=8.082
Cavallo et al. (2024) AV50=0.49, dMod50=9.85, logAge50=8.32, [Fe/H]50=0.17

Search coordinates in Bayestar19

Cluster region map