UFMG 81

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.7 1.0 1.0 0.25 1.0
C3
N_50
r_50
AA 89 2.6
Summary

UFMG 81 is a moderately populated, 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.

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Positions

Reference RA DEC Plx pmRA pmDE Rv
Ferreira et al. (2021) 270.156 -22.431 0.41 0.359 -1.76 –
Hunt & Reffert (2023) 270.141 -22.436 0.401 0.391 -1.858 145.428
Cavallo et al. (2024) 270.131 -22.431 0.401 – – –
Hunt & Reffert (2024) 270.141 -22.436 0.401 0.391 -1.858 145.428
           
UCC 270.131 -22.435 0.41 0.382 -1.863 145.431
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

UFMG 81 UCC
UFMG 81 HUNT23

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Fundamental parameters

Reference Values
Ferreira et al. (2021) E(B-V)=1.4, Dmod=10.85, logt=8.6
Hunt & Reffert (2023) AV50=4.582, diffAV50=2.753, MOD50=11.738, logAge50=6.975
Cavallo et al. (2024) AV50=4.71, dMod50=11.78, logAge50=6.75, [Fe/H]50=0.02
Hunt & Reffert (2024) MassJ=1852.25, MassTot=1852.25

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Cluster region map