OC 0301

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.25 1.0 1.0 0.42 0.0
C3
N_50
r_50
AA 25 1.8
Summary

OC 0301 is a poorly populated, very dense object of very high 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) 88.38 25.192 0.371 0.327 -1.772 -10.023
Hunt & Reffert (2023) 88.378 25.183 0.324 0.4 -1.847 -3.897
Cavallo et al. (2024) 88.363 25.218 0.325 – – –
Hunt & Reffert (2024) 88.378 25.183 0.324 0.4 -1.847 -3.897
Hu & Soubiran (2025) 88.363 25.218 – – – –
           
UCC 88.372 25.181 0.325 0.352 -1.8 –
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

OC 0301 UCC
OC 0301 HUNT23

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Fundamental parameters

Reference Values
Hao et al. (2022) AG=1.98, age=8.3, Z=0.024
Hunt & Reffert (2023) AV50=1.81, diffAV50=2.009, MOD50=12.238, logAge50=8.657
Cavallo et al. (2024) AV50=1.74, dMod50=12.29, logAge50=8.82, [Fe/H]50=0.36
Hunt & Reffert (2024) MassJ=664.623, MassTot=738.115
Hu & Soubiran (2025) MA22=-0.19, MA23f=-0.38, MA23g=-0.4, MZ23=-0.41, MK24=-0.25, MF24=-0.36

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
FSR 0852 100.0 88.37 25.19 0.32 0.38 -1.83 -5.07 0.9