Theia 521

Click to load Aladin Lite
UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.26 0.14 0.25 0.0 1.0
C3
N_50
r_50
CC 26 58.6
Summary

Theia 521 is a poorly populated, very loose object of low C3 quality. It is located at a very close distance from the Sun, above the mid-plane. It was recently reported in the literature.

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
He et al. (2022) 335.364 74.123 2.978 2.241 4.203 –
UCC 336.109 74.287 2.79 1.687 3.911 -3.234
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

Theia 521 UCC

Explore data in Colab

Fundamental parameters

Reference Values
He et al. (2022) A0=0.75, logAge=8.55

Search coordinates in Bayestar19

Cluster region