Theia 1769

Click to load Aladin Lite
UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.08 0.62 0.0 0.56
C3
N_50
r_50
AC 22 18.6
Summary

Theia 1769 is a sparse, very loose object of intermediate C3 quality. It is located at a relatively close distance from the Sun, below the mid-plane. It was recently reported in the literature.

This is likely a unique object, which shares a moderate percentage of members with at least one previously reported entry.

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) 101.969 -12.836 0.707 -2.915 2.125 49.243
Cavallo et al. (2024) 101.851 -13.597 0.709 – – –
           
UCC 101.907 -12.979 0.712 -2.926 2.062 42.342
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

Theia 1769 UCC
Theia 1769 HUNT23

Explore data in Colab

Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.785, diffAV50=1.064, MOD50=10.608, logAge50=7.677
Cavallo et al. (2024) AV50=1.09, dMod50=10.74, logAge50=7.54, [Fe/H]50=-0.08

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 1778 44.0 101.85 -13.33 0.71 -2.91 2.08 89.53 0.15