OC 0145

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.48 1.0 0.5 0.33 1.0
C3
N_50
r_50
BB 48 2.3
Summary

OC 0145 is a poorly populated, very dense object of intermediate C3 quality. It is located at a moderate distance from the Sun, above the mid-plane. It was recently reported in the literature.

This object shares a large percentage of members with a later reported entry.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Hao et al. (2022) 318.617 50.421 0.348 -4.515 -4.826 –
Hunt & Reffert (2023) 318.612 50.432 0.345 -4.542 -4.835 3.052
Cavallo et al. (2024) 318.623 50.414 0.349 – – –
Hunt & Reffert (2024) 318.612 50.432 0.345 -4.542 -4.835 3.052
           
UCC 318.61 50.426 0.344 -4.508 -4.829 3.064
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

OC 0145 UCC
OC 0145 HUNT23

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Fundamental parameters

Reference Values
Hao et al. (2022) AG=3.86, age=8.3, Z=0.028
Hunt & Reffert (2023) AV50=4.692, diffAV50=1.984, MOD50=12.125, logAge50=7.512
Cavallo et al. (2024) AV50=4.52, dMod50=12.37, logAge50=7.81, [Fe/H]50=0.31
Hunt & Reffert (2024) MassJ=840.236, MassTot=840.236

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWWDL 10326 95.8 318.61 50.42 0.35 -4.5 -4.83 3.06 0.03