OC 0666

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.43 1.0 1.0 0.25 1.0
C3
N_50
r_50
AA 43 6.4
Summary

OC 0666 is a poorly populated, very dense object of very high C3 quality. It is located at a very close distance from the Sun, near the mid-plane. It was recently reported in the literature.

This object shares a large percentage of members with 2 later reported entries.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Hao et al. (2022) 242.143 -39.076 6.314 -9.81 -23.501 -4.243
Hunt & Reffert (2023) 242.191 -39.085 6.277 -9.866 -23.496 3.819
Cavallo et al. (2024) 242.263 -39.055 6.279 – – –
           
UCC 242.166 -39.063 6.311 -10.003 -23.481 -2.454
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

OC 0666 UCC
OC 0666 HUNT23

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Fundamental parameters

Reference Values
Hao et al. (2022) AG=1.16, age=6.6, Z=0.021
Hunt & Reffert (2023) AV50=1.937, diffAV50=1.873, MOD50=5.946, logAge50=6.78
Cavallo et al. (2024) AV50=2.12, dMod50=6.01, logAge50=6.93, [Fe/H]50=0.01

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 1014 100.0 242.2 -39.07 6.28 -9.91 -23.43 -2.54 0.31
OCSN 214 100.0 242.2 -39.07 6.28 -9.87 -23.51 -2.45 0.0