OC 0657

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 1.0 1.0 0.0 0.0
C3
N_50
r_50
AA 21 1.3
Summary

OC 0657 is a sparse, very dense object of very high C3 quality. It is located at a moderate 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.

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) 247.015 -49.611 0.317 -2.284 -2.812 –
           
UCC 247.045 -49.609 0.315 -2.285 -2.819 -16.942
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

OC 0657 UCC

Explore data in Colab

Fundamental parameters

Reference Values
Hao et al. (2022) AG=3.96, age=6.5, Z=0.028

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
UBC 1549 100.0 247.04 -49.63 0.31 -2.32 -2.82 -15.35 0.62