HSC 2018

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.31 0.24 0.62 0.25 1.0
C3
N_50
r_50
AC 31 17.8
Summary

HSC 2018 is a poorly populated, very 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.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Hunt & Reffert (2023) 122.687 -33.062 1.023 -5.732 6.886 36.054
Cavallo et al. (2024) 122.514 -32.844 1.025 – – –
Hunt & Reffert (2024) 122.687 -33.062 1.023 -5.732 6.886 36.054
           
UCC 122.624 -33.016 1.025 -5.752 6.901 35.37
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

HSC 2018 UCC
HSC 2018 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.34, diffAV50=0.784, MOD50=9.845, logAge50=7.998
Cavallo et al. (2024) AV50=0.52, dMod50=9.97, logAge50=7.83, [Fe/H]50=-0.05
Hunt & Reffert (2024) MassJ=48.2668, MassTot=117.180

Search coordinates in Bayestar19

Cluster region map