OC 0024

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.26 1.0 0.5 0.33 0.85
C3
N_50
r_50
BB 26 3.2
Summary

OC 0024 is a poorly populated, very dense object of intermediate 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 is very likely a unique object, which shares a small percentage of members with at least one previously reported entry.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Hao et al. (2022) 274.177 -17.013 0.58 0.789 -1.898 –
Hunt & Reffert (2023) 274.175 -16.997 0.59 0.829 -1.896 -12.424
Cavallo et al. (2024) 274.162 -16.982 0.588 – – –
Hunt & Reffert (2024) 274.175 -16.997 0.59 0.829 -1.896 -12.424
           
UCC 274.17 -16.998 0.576 0.829 -1.866 -38.051
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

OC 0024 UCC
OC 0024 HUNT23

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Fundamental parameters

Reference Values
Hao et al. (2022) AG=3.26, age=6.8, Z=0.019
Hunt & Reffert (2023) AV50=2.116, diffAV50=2.757, MOD50=11.025, logAge50=7.199
Cavallo et al. (2024) AV50=2.23, dMod50=11.38, logAge50=7.85, [Fe/H]50=-0.15
Hunt & Reffert (2024) MassJ=657.105, MassTot=657.105

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
VVVX CL089 15.4 274.2 -16.99 0.63 0.58 -1.83 -28.9 0.2