HSC 2428

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.28 1.0 0.5 0.33 1.0
C3
N_50
r_50
BB 28 1.8
Summary

HSC 2428 is a poorly populated, very dense object of intermediate C3 quality. It is located at a moderate distance from the Sun, near the mid-plane. It was recently reported in the literature.

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Positions

Reference RA DEC Plx pmRA pmDE Rv
Hunt & Reffert (2023) 170.617 -61.581 0.224 -6.726 1.545 -7.313
Cavallo et al. (2024) 170.595 -61.61 0.224 – – –
Hunt & Reffert (2024) 170.617 -61.581 0.224 -6.726 1.545 -7.313
Hu & Soubiran (2025) 170.595 -61.61 – – – –
           
UCC 170.617 -61.593 0.225 -6.726 1.575 -2.628
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

HSC 2428 UCC
HSC 2428 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=3.136, diffAV50=2.088, MOD50=12.959, logAge50=8.371
Cavallo et al. (2024) AV50=3.0, dMod50=12.64, logAge50=8.92, [Fe/H]50=-0.14
Hunt & Reffert (2024) MassJ=524.521, MassTot=530.803
Hu & Soubiran (2025) MA22=-0.41, MA23f=-0.19, MA23g=-0.02, MK24=-0.19, MF24=-0.23

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Cluster region map