Theia 2505

Click to load Aladin Lite
UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.23 0.75 0.25 1.0
C3
N_50
r_50
BA 23 10.0
Summary

Theia 2505 is a sparse, very loose object of high C3 quality. It is located at a relatively 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.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Hunt & Reffert (2023) 263.246 -30.024 0.636 -0.761 -2.663 -18.217
Cavallo et al. (2024) 263.268 -30.01 0.635 – – –
Hunt & Reffert (2024) 263.246 -30.024 0.636 -0.761 -2.663 -18.217
           
UCC 263.275 -30.007 0.646 -0.735 -2.651 -8.231
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

Theia 2505 UCC
Theia 2505 HUNT23

Explore data in Colab

Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=1.765, diffAV50=2.152, MOD50=10.847, logAge50=7.379
Cavallo et al. (2024) AV50=2.47, dMod50=10.85, logAge50=7.91, [Fe/H]50=-0.76
Hunt & Reffert (2024) MassJ=285.309, MassTot=300.242

Search coordinates in Bayestar19

Cluster region map