OC 0149

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.49 1.0 0.5 0.33 1.0
C3
N_50
r_50
BB 49 4.0
Summary

OC 0149 is a poorly populated, very dense object of intermediate 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.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Hao et al. (2022) 316.722 53.012 0.56 -2.275 -2.235 –
Hunt & Reffert (2023) 316.716 53.021 0.549 -2.297 -2.213 -13.603
Cavallo et al. (2024) 316.717 53.015 0.553 – – –
Hunt & Reffert (2024) 316.716 53.021 0.549 -2.297 -2.213 -13.603
           
UCC 316.707 53.01 0.556 -2.3 -2.241 -13.624
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

OC 0149 UCC
OC 0149 HUNT23

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Fundamental parameters

Reference Values
Hao et al. (2022) AG=2.54, age=6.0, Z=0.016
Hunt & Reffert (2023) AV50=4.104, diffAV50=2.832, MOD50=11.138, logAge50=7.809
Cavallo et al. (2024) AV50=4.19, dMod50=12.05, logAge50=7.36, [Fe/H]50=0.58
Hunt & Reffert (2024) MassJ=506.239, MassTot=513.125

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 253 93.9 316.71 53.02 0.55 -2.31 -2.23 -13.62 0.09