HSC 1892

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.33 0.56 0.38 0.33 1.0
C3
N_50
r_50
CB 33 2.6
Summary

HSC 1892 is a poorly populated, moderately dense object of low C3 quality. It is located at a moderate distance from the Sun, below the mid-plane. It was recently reported in the literature.

This object shares a large percentage of members with a later reported entry.

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Positions

Reference RA DEC Plx pmRA pmDE Rv
Hunt & Reffert (2023) 110.633 -23.627 0.219 -1.986 2.458 105.663
Cavallo et al. (2024) 110.624 -23.627 0.222 – – –
Hunt & Reffert (2024) 110.633 -23.627 0.219 -1.986 2.458 105.663
Hu & Soubiran (2025) 110.624 -23.627 – – – –
           
UCC 110.611 -23.621 0.221 -1.99 2.458 105.692
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

HSC 1892 UCC
HSC 1892 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=2.236, diffAV50=1.84, MOD50=12.985, logAge50=8.669
Cavallo et al. (2024) AV50=2.25, dMod50=12.56, logAge50=9.11, [Fe/H]50=0.27
Hunt & Reffert (2024) MassJ=330.723, MassTot=406.216
Hu & Soubiran (2025) MA22=-0.26, MA23f=-0.38, MA23g=-0.19, MK24=-0.32, MF24=-0.43

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Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 2958 93.9 110.61 -23.62 0.22 -1.99 2.48 105.69 0.02