OC 0137

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.35 0.75 0.42 1.0
C3
N_50
r_50
AB 21 6.4
Summary

OC 0137 is a sparse, loose object of high C3 quality. It is located at a relatively close distance from the Sun, below the mid-plane. It was recently reported in the literature.

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) 318.482 41.924 0.528 -3.475 -4.71 -13.655
Hunt & Reffert (2023) 318.493 41.919 0.532 -3.456 -4.665 -11.856
Cavallo et al. (2024) 318.498 41.942 0.532 – – –
Hunt & Reffert (2024) 318.493 41.919 0.532 -3.456 -4.665 -11.856
Hu & Soubiran (2025) 318.498 41.942 – – – –
           
UCC 318.495 41.923 0.537 -3.453 -4.68 -12.359
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

OC 0137 UCC
OC 0137 HUNT23

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Fundamental parameters

Reference Values
Hao et al. (2022) AG=3.66, age=8.5, Z=0.025
Hunt & Reffert (2023) AV50=2.294, diffAV50=1.379, MOD50=11.363, logAge50=8.321
Cavallo et al. (2024) AV50=2.29, dMod50=11.29, logAge50=8.74, [Fe/H]50=0.22
Hunt & Reffert (2024) MassJ=145.377, MassTot=155.914
Hu & Soubiran (2025) MA22=-0.14, MA23f=-0.26, MZ23=-0.13, MK24=-0.1, MF24=-0.23

Search coordinates in Bayestar19

Cluster region map