OC 0631

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.36 1.0 0.75 0.33 1.0
C3
N_50
r_50
AB 36 1.0
Summary

OC 0631 is a poorly populated, very dense object of high C3 quality. It is located at a large distance from the Sun, near the mid-plane. It was recently reported in the literature.

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Positions

Reference RA DEC Plx pmRA pmDE Rv
Hao et al. (2022) 234.843 -55.932 0.148 -3.863 -3.614 –
Hunt & Reffert (2023) 234.854 -55.927 0.166 -3.85 -3.576 -112.551
Cavallo et al. (2024) 234.85 -55.935 0.167 – – –
Hunt & Reffert (2024) 234.854 -55.927 0.166 -3.85 -3.576 -112.551
           
UCC 234.866 -55.924 0.152 -3.837 -3.582 -105.326
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

OC 0631 UCC
OC 0631 HUNT23

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Fundamental parameters

Reference Values
Hao et al. (2022) AG=4.04, age=8.9, Z=0.019
Hunt & Reffert (2023) AV50=6.323, diffAV50=2.052, MOD50=13.531, logAge50=8.617
Cavallo et al. (2024) AV50=5.47, dMod50=12.78, logAge50=6.83, [Fe/H]50=1.19
Hunt & Reffert (2024) MassJ=6330.18, MassTot=6330.18

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Cluster region map