OC 0282

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.29 1.0 0.12 0.42 1.0
C3
N_50
r_50
DC 29 4.4
Summary

OC 0282 is a poorly populated, very dense object of very low C3 quality. It is located at a relatively close distance from the Sun, near 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) 74.977 38.67 0.556 0.055 -3.556 -20.25
Hunt & Reffert (2023) 74.995 38.688 0.537 0.043 -3.558 -20.211
Cavallo et al. (2024) 74.967 38.66 0.537 – – –
Hunt & Reffert (2024) 74.995 38.688 0.537 0.043 -3.558 -20.211
Hu & Soubiran (2025) 74.966 38.66 – – – –
           
UCC 74.97 38.683 0.54 0.02 -3.575 -20.206
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

OC 0282 UCC
OC 0282 HUNT23

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Fundamental parameters

Reference Values
Hao et al. (2022) AG=2.7, age=8.1, Z=0.016
Hunt & Reffert (2023) AV50=1.419, diffAV50=0.613, MOD50=11.167, logAge50=8.24
Cavallo et al. (2024) AV50=1.56, dMod50=11.05, logAge50=8.75, [Fe/H]50=-0.11
Hunt & Reffert (2024) MassJ=123.548, MassTot=123.548
Hu & Soubiran (2025) MA22=-0.13, MA23f=-0.25, MZ23=-0.23, MK24=-0.14, MF24=-0.1

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 210 79.3 74.97 38.7 0.54 0.02 -3.58 -20.21 0.02