UBC 642

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.25 0.1 0.38 0.25 1.0
C3
N_50
r_50
BC 25 7.2
Summary

UBC 642 is a poorly populated, very loose object of low C3 quality. It is located at a moderate distance from the Sun, well above the mid-plane. It is poorly studied in the literature.

Warning: the low UTI value and no obvious signs of duplication (C_dup=1.0) indicates that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Castro-Ginard et al. (2020) 130.429 -22.98 0.316 -3.048 2.814 –
Cantat-Gaudin et al. (2020) 130.42 -22.955 0.319 -3.05 2.815 –
Dias et al. (2021) 130.421 -22.984 0.3 -3.03 2.827 –
           
UCC 130.41 -22.968 0.294 -3.047 2.853 95.21
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

UBC 642 UCC
UBC 642 CANTAT20

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Fundamental parameters

Reference Values
Dias et al. (2021) Av=0.99, Dist=3686, logage=9.075, [Fe/H]=-0.334

Search coordinates in Bayestar19

Cluster region map