OC 0189

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 1.0 0.25 0.33 1.0
C3
N_50
r_50
CC 24 4.1
Summary

OC 0189 is a sparse, very dense object of low C3 quality. It is located at a relatively close 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.

Warning: contains less than 25 stars with P>0.5 estimated.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Hao et al. (2022) 336.276 62.309 0.556 -4.154 -3.835 –
Hunt & Reffert (2023) 336.291 62.327 0.552 -4.128 -3.913 –
Cavallo et al. (2024) 336.3 62.312 0.555 – – –
Hunt & Reffert (2024) 336.291 62.327 0.552 -4.128 -3.913 –
           
UCC 336.299 62.313 0.554 -4.126 -3.878 –
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

OC 0189 UCC
OC 0189 HUNT23

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Fundamental parameters

Reference Values
Hao et al. (2022) AG=0.38, age=6.9, Z=0.028
Hunt & Reffert (2023) AV50=3.56, diffAV50=2.62, MOD50=11.136, logAge50=8.406
Cavallo et al. (2024) AV50=3.41, dMod50=11.7, logAge50=7.85, [Fe/H]50=0.53
Hunt & Reffert (2024) MassJ=213.659, MassTot=199.320

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 505 96.0 336.31 62.33 0.55 -4.15 -3.87 11.96 0.08