Theia 354

Click to load Aladin Lite
UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.86 0.75 0.25 1.0
C3
N_50
r_50
AB 23 8.3
Summary

Theia 354 is a sparse, dense object of high 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.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Hunt & Reffert (2023) 254.828 -46.506 1.036 0.449 -3.348 18.039
Cavallo et al. (2024) 254.914 -46.521 1.037 – – –
Hunt & Reffert (2024) 254.828 -46.506 1.036 0.449 -3.348 18.039
           
UCC 254.877 -46.505 1.044 0.444 -3.348 17.649
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

Theia 354 UCC
Theia 354 HUNT23

Explore data in Colab

Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.729, diffAV50=0.636, MOD50=9.821, logAge50=8.38
Cavallo et al. (2024) AV50=1.26, dMod50=9.82, logAge50=8.38, [Fe/H]50=-0.17
Hunt & Reffert (2024) MassJ=45.2240, MassTot=58.8097

Search coordinates in Bayestar19

Cluster region map