FoF 1984

(LP 1984)

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C3
N_50
r_50
BC 14 7.7
Summary

FoF 1984 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) 109.215 -5.881 0.226 -0.96 0.594
Almeida et al. (2025) 109.215 -5.881
           
UCC 109.209 -5.907 0.215 -0.954 0.587 81.331
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

FoF 1984 UCC

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Fundamental parameters

Reference Values
Dias et al. (2021) Av=0.933, Dist=4035, logage=8.588, [Fe/H]=0.003
Almeida et al. (2025) AV=0.933, Dist=4035, logAge=8.588, MassRk=1546.3

Search coordinates in Bayestar19

Cluster region map