HSC 2721

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.25 0.13 0.5 0.25 1.0
C3
N_50
r_50
BB 25 26.7
Summary

HSC 2721 is a poorly populated, very loose object of intermediate C3 quality. It is located at a close distance from the Sun, below 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) 312.849 -68.903 1.285 2.001 -2.316 3.438
Cavallo et al. (2024) 312.614 -68.866 1.304 – – –
Hu & Soubiran (2025) 312.615 -68.866 – – – –
           
UCC 312.636 -68.886 1.266 1.961 -2.229 -7.339
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

HSC 2721 UCC
HSC 2721 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.113, diffAV50=0.29, MOD50=9.341, logAge50=8.639
Cavallo et al. (2024) AV50=0.17, dMod50=9.48, logAge50=8.83, [Fe/H]50=0.33
Hu & Soubiran (2025) MA22=-0.22, MA23f=-0.1, MZ23=-0.05, MK24=-0.15, MF24=-0.07

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Cluster region map