Teutsch 4

(DSH J0438.2+4317)

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.75 1.0 0.25 0.5 1.0
C3
N_50
r_50
CC 112 2.9
Summary

Teutsch 4 is a rich, very dense object of low C3 quality. It is located at a moderate distance from the Sun, below the mid-plane. It is moderately studied in the literature.

This object shares a significant percentage of members with a later reported entry.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Kronberger et al. (2006) 69.565 43.286 – – – –
Bica et al. (2019) 69.569 43.289 – – – –
Hunt & Reffert (2023) 69.583 43.299 0.221 -0.396 -1.543 2.71
Cavallo et al. (2024) 69.57 43.288 0.226 – – –
Hunt & Reffert (2024) 69.583 43.299 0.221 -0.396 -1.543 2.71
Hu & Soubiran (2025) 69.57 43.288 – – – –
           
UCC 69.576 43.292 0.223 -0.398 -1.54 4.693
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

Teutsch 4 UCC
Teutsch 4 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=2.011, diffAV50=0.576, MOD50=12.956, logAge50=8.825
Cavallo et al. (2024) AV50=2.22, dMod50=12.69, logAge50=9.07, [Fe/H]50=-0.11
Hunt & Reffert (2024) MassJ=719.193, MassTot=734.484
Hu & Soubiran (2025) MA22=-0.13, MA23f=-0.33, MA23g=-0.23, MZ23=-0.2, MK24=-0.27, MF24=-0.22

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
UBC 1265 63.4 69.58 43.29 0.23 -0.41 -1.54 4.34 0.0