OC 0689

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.58 1.0 1.0 0.33 0.03
C3
N_50
r_50
AA 66 3.3
Summary

OC 0689 is a moderately populated, very dense object of very high C3 quality. It is located at a relatively close 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) 263.496 -35.059 0.522 -0.191 -2.238 –
Hunt & Reffert (2023) 263.526 -35.065 0.501 -0.187 -2.293 -7.023
Cavallo et al. (2024) 263.519 -35.05 0.499 – – –
Hunt & Reffert (2024) 263.526 -35.065 0.501 -0.187 -2.293 -7.023
           
UCC 263.513 -35.064 0.503 -0.189 -2.282 -12.456
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

OC 0689 UCC
OC 0689 HUNT23

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Fundamental parameters

Reference Values
Hao et al. (2022) AG=3.14, age=8.0, Z=0.016
Hunt & Reffert (2023) AV50=4.234, diffAV50=2.461, MOD50=11.361, logAge50=7.999
Cavallo et al. (2024) AV50=4.64, dMod50=10.99, logAge50=8.09, [Fe/H]50=-0.4
Hunt & Reffert (2024) MassJ=1888.17, MassTot=1888.17

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
FoF 2106 97.0 263.5 -35.06 0.49 -0.21 -2.26 -14.34 0.55