OC 0621

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.27 1.0 1.0 0.33 1.0
C3
N_50
r_50
AA 27 2.2
Summary

OC 0621 is a poorly 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
Hao et al. (2022) 225.895 -60.003 0.315 -4.661 -3.129 –
Hunt & Reffert (2023) 225.924 -60.016 0.294 -4.639 -3.187 46.755
Cavallo et al. (2024) 225.919 -60.019 0.293 – – –
Hunt & Reffert (2024) 225.924 -60.016 0.294 -4.639 -3.187 46.755
           
UCC 225.919 -59.993 0.305 -4.629 -3.155 9.975
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

OC 0621 UCC
OC 0621 HUNT23

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Fundamental parameters

Reference Values
Hao et al. (2022) AG=1.74, age=6.6, Z=0.02
Hunt & Reffert (2023) AV50=4.502, diffAV50=2.351, MOD50=12.487, logAge50=7.803
Cavallo et al. (2024) AV50=4.36, dMod50=12.88, logAge50=7.56, [Fe/H]50=0.41
Hunt & Reffert (2024) MassJ=632.232, MassTot=1069.39

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Cluster region map