OC 0639

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 1.0 0.75 0.0 0.0
C3
N_50
r_50
BA 23 12.9
Summary

OC 0639 is a sparse, very dense object of high C3 quality. It is located at a very close distance from the Sun, below 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, and a moderate percentage with at least one entry reported in the same catalogue.

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) 261.147 -62.418 2.04 -0.419 -8.992 12.187
           
UCC 261.066 -62.461 2.042 -0.423 -8.969 8.852
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

OC 0639 UCC

Explore data in Colab

Fundamental parameters

Reference Values
Hao et al. (2022) AG=1.28, age=7.8, Z=0.02

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
Alessi 24 100.0 260.78 -62.72 2.06 -0.45 -8.98 9.22 0.97
OC 0638 32.0 261.0 -62.86 2.07 -0.34 -8.94 6.93 0.0
LISC-III 3249 8.0 260.88 -62.08 2.06 -0.56 -8.74 9.26 0.05