FoF 1809

(LP 1809)

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.74 1.0 0.38 0.0 1.0
C3
N_50
r_50
CB 99 4.1
Summary

FoF 1809 is a moderately populated, very dense 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.

This object shares a large percentage of members with 2 later reported entries.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Dias et al. (2021) 334.707 57.426 0.342 -4.359 -3.434 -84.263
Almeida et al. (2025) 334.707 57.426 – – – –
           
UCC 334.709 57.432 0.325 -4.398 -3.551 -60.958
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

FoF 1809 UCC

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Fundamental parameters

Reference Values
Dias et al. (2021) Av=2.729, Dist=2707, logage=8.644, [Fe/H]=0.092
Almeida et al. (2025) AV=2.729, Dist=2707, logAge=8.644, MassRk=885.5

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWWDL 2547 78.8 334.72 57.43 0.32 -4.4 -3.57 -66.8 0.03
OC 0175 45.5 334.72 57.44 0.32 -4.39 -3.59 -72.64 0.0