HSC 2664

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.11 0.38 0.0 1.0
C3
N_50
r_50
CB 24 53.5
Summary

HSC 2664 is a sparse, very loose object of low 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: 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
Hunt & Reffert (2023) 244.598 -71.666 2.302 -5.506 -9.858 3.558
Cavallo et al. (2024) 245.637 -70.646 2.304 – – –
           
UCC 245.239 -70.566 2.318 -5.648 -10.045 1.57
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 2664 UCC
HSC 2664 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.073, diffAV50=0.38, MOD50=8.132, logAge50=7.988
Cavallo et al. (2024) AV50=0.82, dMod50=8.25, logAge50=7.6, [Fe/H]50=-0.45

Search coordinates in Bayestar19

Cluster region map