FoF 1103

(LP 1103)

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C3
N_50
r_50
DB 12 11.7
Summary

FoF 1103 is a sparse, very loose object of low C3 quality. It is located at a moderate distance from the Sun, near 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) 170.543 -61.522 0.274 -5.778 1.413
Almeida et al. (2025) 170.543 -61.522
           
UCC 170.485 -61.584 0.251 -5.782 1.408
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

FoF 1103 UCC

Explore data in Colab

Fundamental parameters

Reference Values
Dias et al. (2021) Av=2.314, Dist=3257, logage=6.897, [Fe/H]=0.045
Almeida et al. (2025) AV=2.314, Dist=3257, logAge=6.897, MassRk=499.8

Search coordinates in Bayestar19

Cluster region map