HSC 356

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.04 0.38 0.25 1.0
C3
N_50
r_50
CB 24 103.5
Summary

HSC 356 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) 318.991 -11.015 2.864 9.203 1.153 -8.548
Cavallo et al. (2024) 318.52 -10.387 2.874 – – –
Hu & Soubiran (2025) 318.52 -10.387 – – – –
           
UCC 318.368 -10.569 2.843 9.202 1.19 -9.431
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 356 UCC
HSC 356 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.261, diffAV50=0.382, MOD50=7.622, logAge50=9.59
Cavallo et al. (2024) AV50=0.24, dMod50=7.79, logAge50=9.31, [Fe/H]50=0.24
Hu & Soubiran (2025) MA22=-0.42, MA23f=-0.19, MZ23=-0.15, MK24=-0.13, MF24=-0.2

Search coordinates in Bayestar19

Cluster region map