FoF 1985

(LP 1985)

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C3
N_50
r_50
BC 16 5.8
Summary

FoF 1985 is a sparse, very loose object of low C3 quality. It is located at a moderate distance from the Sun, above the mid-plane. It is rarely studied in the literature.

Warning: contains less than 25 stars with P>0.5 estimated.

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
Dias et al. (2021) 109.663 -3.808 0.244 -0.968 0.547
Almeida et al. (2025) 109.663 -3.808
           
UCC 109.655 -3.821 0.217 -0.942 0.536 84.317
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

FoF 1985 UCC

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Fundamental parameters

Reference Values
Dias et al. (2021) Av=0.833, Dist=3724, logage=8.604, [Fe/H]=-0.213
Almeida et al. (2025) AV=0.833, Dist=3724, logAge=8.604, MassRk=1377.8

Search coordinates in Bayestar19

Cluster region map