OC 0523

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.29 0.73 0.75 0.33 1.0
C3
N_50
r_50
AB 29 2.0
Summary

OC 0523 is a poorly populated, moderately dense object of 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
Hao et al. (2022) 144.667 -54.508 0.185 -4.385 3.173 –
Hunt & Reffert (2023) 144.732 -54.514 0.202 -4.373 3.197 9.884
Cavallo et al. (2024) 144.729 -54.524 0.204 – – –
Hunt & Reffert (2024) 144.732 -54.514 0.202 -4.373 3.197 9.884
           
UCC 144.695 -54.517 0.206 -4.384 3.189 –
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

OC 0523 UCC
OC 0523 HUNT23

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Fundamental parameters

Reference Values
Hao et al. (2022) AG=2.54, age=7.2, Z=0.021
Hunt & Reffert (2023) AV50=2.954, diffAV50=2.567, MOD50=13.104, logAge50=7.87
Cavallo et al. (2024) AV50=2.69, dMod50=12.65, logAge50=8.35, [Fe/H]50=0.25
Hunt & Reffert (2024) MassJ=2032.98, MassTot=2073.17

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Cluster region map