OC 0492

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.43 1.0 0.5 0.33 1.0
C3
N_50
r_50
BB 43 3.9
Summary

OC 0492 is a poorly populated, very dense object of intermediate 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) 134.261 -46.05 0.447 -4.536 5.469 –
Hunt & Reffert (2023) 134.282 -46.048 0.456 -4.511 5.486 93.371
Cavallo et al. (2024) 134.213 -46.08 0.454 – – –
Hunt & Reffert (2024) 134.282 -46.048 0.456 -4.511 5.486 93.371
           
UCC 134.263 -46.054 0.45 -4.526 5.484 164.897
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

OC 0492 UCC
OC 0492 HUNT23

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Fundamental parameters

Reference Values
Hao et al. (2022) AG=1.88, age=6.8, Z=0.028
Hunt & Reffert (2023) AV50=3.601, diffAV50=2.386, MOD50=11.642, logAge50=7.406
Cavallo et al. (2024) AV50=3.42, dMod50=12.04, logAge50=7.89, [Fe/H]50=0.87
Hunt & Reffert (2024) MassJ=518.891, MassTot=536.772

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Cluster region map