FoF 780

(LP 0780)

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.84 0.38 0.0 1.0
C3
N_50
r_50
CB 23 2.8
Summary

FoF 780 is a sparse, dense object of low C3 quality. It is located at a moderate distance from the Sun, below the mid-plane. It is rarely studied in the literature.

This object shares a significant percentage of members with a later reported entry.

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) 148.318 -57.438 0.323 -5.6 3.538 8.315
Almeida et al. (2025) 148.318 -57.438 – – – –
           
UCC 148.298 -57.408 0.349 -5.565 3.647 –
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

FoF 780 UCC

Explore data in Colab

Fundamental parameters

Reference Values
Dias et al. (2021) Av=1.801, Dist=2136, logage=8.012, [Fe/H]=0.011
Almeida et al. (2025) AV=1.801, Dist=2136, logAge=8.012, MassRk=1021.5

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
OC 0530 60.0 148.29 -57.4 0.34 -5.56 3.68 – 0.24