HSC 859

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.25 0.13 0.5 0.0 1.0
C3
N_50
r_50
BB 25 50.4
Summary

HSC 859 is a poorly populated, very loose object of intermediate C3 quality. It is located at a very close distance from the Sun, below the mid-plane. It was recently reported in the literature.

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
Hunt & Reffert (2023) 354.865 43.827 2.344 3.246 -1.636 -10.729
           
UCC 353.661 43.658 2.328 3.276 -1.502 -9.613
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 859 UCC
HSC 859 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.191, diffAV50=0.501, MOD50=8.05, logAge50=7.939

Search coordinates in Bayestar19

Cluster region map