Teutsch 254

(Teutsch J1645.6-4426)

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.79 1.0 1.0 0.33 1.0
C3
N_50
r_50
AA 194 3.3
Summary

Teutsch 254 is a rich, very dense object of very high C3 quality. It is located at a moderate distance from the Sun, near the mid-plane. It is poorly studied in the literature.

This object shares a large percentage of members with 2 later reported entries.

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Positions

Reference RA DEC Plx pmRA pmDE Rv
Bica et al. (2019) 251.414 -44.442 – – – –
Hunt & Reffert (2023) 251.41 -44.444 0.348 -0.673 -1.063 -49.081
Cavallo et al. (2024) 251.394 -44.446 0.346 – – –
Hunt & Reffert (2024) 251.41 -44.444 0.348 -0.673 -1.063 -49.081
           
UCC 251.404 -44.445 0.354 -0.674 -1.021 -47.074
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

Teutsch 254 UCC
Teutsch 254 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=2.691, diffAV50=2.237, MOD50=12.0, logAge50=8.119
Cavallo et al. (2024) AV50=2.93, dMod50=11.36, logAge50=8.2, [Fe/H]50=-0.6
Hunt & Reffert (2024) MassJ=1855.91, MassTot=1917.07

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Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
UBC 320 84.0 251.4 -44.45 0.35 -0.67 -1.01 -47.31 0.02
CWWDL 2283 39.7 251.4 -44.45 0.35 -0.68 -1.02 -75.54 0.0