OC 0653

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.4 1.0 1.0 0.33 0.0
C3
N_50
r_50
AA 40 1.1
Summary

OC 0653 is a poorly populated, very dense object of very high C3 quality. It is located at a moderate distance from the Sun, below the mid-plane. It was recently reported in the literature.

Warning: This is very likely a duplicate object, which shares a large 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) 245.881 -51.871 0.324 -0.503 -2.218 -43.424
Hunt & Reffert (2023) 245.878 -51.872 0.325 -0.517 -2.213 -35.438
Cavallo et al. (2024) 245.881 -51.87 0.325 – – –
Hunt & Reffert (2024) 245.878 -51.872 0.325 -0.517 -2.213 -35.438
           
UCC 245.886 -51.874 0.325 -0.51 -2.195 -43.013
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

OC 0653 UCC
OC 0653 HUNT23

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Fundamental parameters

Reference Values
Hao et al. (2022) AG=3.24, age=8.0, Z=0.025
Hunt & Reffert (2023) AV50=1.635, diffAV50=1.623, MOD50=12.188, logAge50=8.26
Cavallo et al. (2024) AV50=2.47, dMod50=11.59, logAge50=8.18, [Fe/H]50=-0.55
Hunt & Reffert (2024) MassJ=1210.96, MassTot=1209.42

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
Ruprecht 117 100.0 245.88 -51.87 0.32 -0.5 -2.22 -43.17 0.88