OC 0015

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.29 0.94 0.75 0.33 1.0
C3
N_50
r_50
BA 29 2.8
Summary

OC 0015 is a poorly populated, very dense object of high C3 quality. It is located at a moderate 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) 271.268 -21.206 0.328 0.336 -1.286 –
Hunt & Reffert (2023) 271.273 -21.216 0.325 0.292 -1.319 132.245
Cavallo et al. (2024) 271.235 -21.232 0.326 – – –
Hunt & Reffert (2024) 271.273 -21.216 0.325 0.292 -1.319 132.245
           
UCC 271.281 -21.212 0.328 0.322 -1.3 -7.664
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

OC 0015 UCC
OC 0015 HUNT23

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Fundamental parameters

Reference Values
Hao et al. (2022) AG=3.68, age=6.8, Z=0.016
Hunt & Reffert (2023) AV50=3.44, diffAV50=2.566, MOD50=12.198, logAge50=7.253
Cavallo et al. (2024) AV50=3.97, dMod50=12.76, logAge50=7.5, [Fe/H]50=-1.2
Hunt & Reffert (2024) MassJ=471.919, MassTot=572.784

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Cluster region map