OC 0175

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.45 1.0 0.25 0.42 0.0
C3
N_50
r_50
DB 45 2.1
Summary

OC 0175 is a poorly populated, very dense object of low C3 quality. It is located at a moderate distance from the Sun, near 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) 334.752 57.43 0.325 -4.409 -3.561 -75.146
Hunt & Reffert (2023) 334.722 57.435 0.313 -4.383 -3.565 -72.641
Cavallo et al. (2024) 334.736 57.435 0.314 – – –
Hunt & Reffert (2024) 334.722 57.435 0.313 -4.383 -3.565 -72.641
Hu & Soubiran (2025) 334.736 57.435 – – – –
           
UCC 334.716 57.436 0.321 -4.391 -3.587 -72.644
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

OC 0175 UCC
OC 0175 HUNT23

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Fundamental parameters

Reference Values
Hao et al. (2022) AG=3.02, age=8.8, Z=0.02
Hunt & Reffert (2023) AV50=2.838, diffAV50=1.946, MOD50=12.296, logAge50=8.46
Cavallo et al. (2024) AV50=2.76, dMod50=11.93, logAge50=8.83, [Fe/H]50=0.06
Hunt & Reffert (2024) MassJ=779.972, MassTot=782.155
Hu & Soubiran (2025) MA22=-0.15, MA23f=-0.36, MK24=-0.2, MF24=-0.46

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWWDL 2547 100.0 334.72 57.43 0.32 -4.4 -3.57 -66.8 0.03
FoF 1809 100.0 334.71 57.43 0.32 -4.4 -3.55 -60.96 0.42