HSC 1824

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.41 0.35 0.25 0.33 1.0
C3
N_50
r_50
CC 41 3.4
Summary

HSC 1824 is a poorly populated, loose object of low C3 quality. It is located at a moderate distance from the Sun, above the mid-plane. It was recently reported in the literature.

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

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Hunt & Reffert (2023) 115.909 -13.33 0.198 -1.911 -0.956 56.358
Cavallo et al. (2024) 115.943 -13.373 0.204 – – –
Hunt & Reffert (2024) 115.909 -13.33 0.198 -1.911 -0.956 56.358
Hu & Soubiran (2025) 115.943 -13.373 – – – –
           
UCC 115.924 -13.356 0.204 -1.916 -1.001 55.523
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

HSC 1824 UCC
HSC 1824 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=1.196, diffAV50=1.205, MOD50=13.056, logAge50=9.177
Cavallo et al. (2024) AV50=1.14, dMod50=13.0, logAge50=9.47, [Fe/H]50=-0.43
Hunt & Reffert (2024) MassJ=227.236, MassTot=189.656
Hu & Soubiran (2025) MA22=-0.2, MA23f=-0.55, MA23g=-0.37, MZ23=-0.6, MK24=-0.41, MF24=-0.53

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 3226 85.4 115.92 -13.34 0.2 -1.92 -1.0 55.52 0.0