OC 0146

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.66 1.0 1.0 0.33 1.0
C3
N_50
r_50
AA 83 3.5
Summary

OC 0146 is a moderately populated, very dense object of very high C3 quality. It is located at a moderate distance from the Sun, above 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) 317.644 51.682 0.387 -2.435 -2.496 -32.911
Hunt & Reffert (2023) 317.66 51.695 0.38 -2.428 -2.531 -47.743
Cavallo et al. (2024) 317.654 51.681 0.384 – – –
Hunt & Reffert (2024) 317.66 51.695 0.38 -2.428 -2.531 -47.743
           
UCC 317.651 51.682 0.385 -2.409 -2.52 -34.075
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

OC 0146 UCC
OC 0146 HUNT23

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Fundamental parameters

Reference Values
Hao et al. (2022) AG=1.18, age=9.8, Z=0.028
Hunt & Reffert (2023) AV50=5.905, diffAV50=2.778, MOD50=11.846, logAge50=7.756
Cavallo et al. (2024) AV50=4.99, dMod50=12.35, logAge50=7.69, [Fe/H]50=0.82
Hunt & Reffert (2024) MassJ=1803.38, MassTot=1826.89

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Cluster region map