Theia 4228

Click to load Aladin Lite
UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.55 0.64 0.38 0.25 0.28
C3
N_50
r_50
CB 60 14.4
Summary

Theia 4228 is a moderately populated, moderately dense object of low 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: This is possibly a duplicated object, which shares a significant percentage of members with at least one previously reported entry.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Hunt & Reffert (2023) 17.226 66.201 0.951 -0.209 0.759 -1.176
Cavallo et al. (2024) 17.874 66.075 0.954 – – –
Hunt & Reffert (2024) 17.226 66.201 0.951 -0.209 0.759 -1.176
           
UCC 17.455 66.184 0.964 -0.241 0.766 -19.369
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

Theia 4228 UCC
Theia 4228 HUNT23

Explore data in Colab

Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=3.076, diffAV50=2.349, MOD50=9.982, logAge50=7.426
Cavallo et al. (2024) AV50=3.15, dMod50=10.47, logAge50=7.59, [Fe/H]50=0.5
Hunt & Reffert (2024) MassJ=277.896, MassTot=327.520

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 1059 71.7 17.44 66.18 0.96 -0.24 0.77 -21.63 0.26
CWWDL 14456 65.0 17.69 66.07 0.96 -0.23 0.76 -19.37 0.04