HSC 452

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.39 0.38 0.0 1.0
C3
N_50
r_50
BC 20 44.1
Summary

HSC 452 is a sparse, loose object of low C3 quality. It is located at a very close distance from the Sun, near 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) 299.833 16.654 4.12 0.707 -7.58 -16.603
Cavallo et al. (2024) 299.266 16.36 4.144 – – –
           
UCC 299.834 16.843 3.998 0.705 -7.598 -19.007
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 452 UCC
HSC 452 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.125, diffAV50=0.394, MOD50=6.898, logAge50=8.067
Cavallo et al. (2024) AV50=0.72, dMod50=6.98, logAge50=7.69, [Fe/H]50=-0.01

Search coordinates in Bayestar19

Cluster region map