HSC 52

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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 89.6
Summary

HSC 52 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) 336.342 -38.019 4.072 17.431 0.086 -6.633
Cavallo et al. (2024) 337.078 -38.789 4.068 – – –
           
UCC 336.578 -38.16 4.015 17.294 -0.034 -3.475
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 52 UCC
HSC 52 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.038, diffAV50=0.315, MOD50=6.944, logAge50=8.299
Cavallo et al. (2024) AV50=0.4, dMod50=7.0, logAge50=8.18, [Fe/H]50=0.16

Search coordinates in Bayestar19

Cluster region map