UBC 1531

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.58 1.0 1.0 0.33 1.0
C3
N_50
r_50
AA 66 2.3
Summary

UBC 1531 is a moderately populated, very dense object of very high C3 quality. It is located at a moderate distance from the Sun, below the mid-plane. It was recently reported in the literature.

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Positions

Reference RA DEC Plx pmRA pmDE Rv
Castro-Ginard et al. (2022) 222.32 -61.55 0.26 -4.56 -3.16 -29.69
Hunt & Reffert (2023) 222.373 -61.542 0.279 -4.593 -3.171 -20.887
Cavallo et al. (2024) 222.341 -61.539 0.277 – – –
Hunt & Reffert (2024) 222.373 -61.542 0.279 -4.593 -3.171 -20.887
           
UCC 222.342 -61.54 0.265 -4.557 -3.162 -30.602
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

UBC 1531 UCC
UBC 1531 HUNT23

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Fundamental parameters

Reference Values
Castro-Ginard et al. (2022) AV=2.942, Dist=4316, logAge=7.603
Hunt & Reffert (2023) AV50=3.241, diffAV50=2.923, MOD50=12.492, logAge50=7.882
Cavallo et al. (2024) AV50=3.97, dMod50=12.92, logAge50=7.66, [Fe/H]50=0.17
Hunt & Reffert (2024) MassJ=1833.69, MassTot=2966.24

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Cluster region map