HSC 2093

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.34 0.62 0.0 1.0
C3
N_50
r_50
AC 23 17.7
Summary

HSC 2093 is a sparse, loose object of intermediate C3 quality. It is located at a 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) 123.906 -44.382 1.369 -4.003 2.141 2.434
Cavallo et al. (2024) 123.801 -44.305 1.369 – – –
           
UCC 123.77 -44.284 1.393 -3.992 2.112 2.241
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 2093 UCC
HSC 2093 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.259, diffAV50=0.827, MOD50=9.165, logAge50=7.107
Cavallo et al. (2024) AV50=0.58, dMod50=9.65, logAge50=6.6, [Fe/H]50=-0.11

Search coordinates in Bayestar19

Cluster region map