HSC 2678

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.47 0.25 0.33 1.0
C3
N_50
r_50
CC 22 4.2
Summary

HSC 2678 is a sparse, loose object of low C3 quality. It is located at a moderate 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.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Hunt & Reffert (2023) 226.503 -59.291 0.4 -5.235 -2.406 -37.058
Cavallo et al. (2024) 226.566 -59.285 0.399 – – –
Hunt & Reffert (2024) 226.503 -59.291 0.4 -5.235 -2.406 -37.058
Hu & Soubiran (2025) 226.566 -59.285 – – – –
           
UCC 226.591 -59.29 0.399 -5.244 -2.406 -46.976
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

HSC 2678 UCC
HSC 2678 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=4.125, diffAV50=0.648, MOD50=11.761, logAge50=8.957
Cavallo et al. (2024) AV50=4.31, dMod50=11.94, logAge50=9.01, [Fe/H]50=-0.59
Hunt & Reffert (2024) MassJ=388.680, MassTot=388.680
Hu & Soubiran (2025) MA22=-0.21, MA23f=-0.22, MK24=-0.11, MF24=-0.26

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Cluster region map