OC 0140

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.25 1.0 0.75 0.25 1.0
C3
N_50
r_50
AB 25 9.1
Summary

OC 0140 is a poorly populated, very dense object of high C3 quality. It is located at a close 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) 317.866 46.859 1.367 0.384 -3.043 14.369
Hunt & Reffert (2023) 317.901 46.868 1.339 0.446 -3.082 4.278
Cavallo et al. (2024) 317.959 46.885 1.339 – – –
           
UCC 317.932 46.865 1.347 0.426 -3.142 1.664
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

OC 0140 UCC
OC 0140 HUNT23

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Fundamental parameters

Reference Values
Hao et al. (2022) AG=2.3, age=7.0, Z=0.028
Hunt & Reffert (2023) AV50=0.445, diffAV50=1.022, MOD50=9.278, logAge50=6.691
Cavallo et al. (2024) AV50=1.59, dMod50=9.59, logAge50=6.77, [Fe/H]50=-0.23

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Cluster region map