HSC 2331

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.27 1.0 0.75 0.25 1.0
C3
N_50
r_50
BA 27 1.0
Summary

HSC 2331 is a poorly populated, very dense object of high 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) 156.543 -57.175 0.36 -7.277 3.622 –
Cavallo et al. (2024) 156.568 -57.178 0.358 – – –
Hunt & Reffert (2024) 156.543 -57.175 0.36 -7.277 3.622 –
           
UCC 156.544 -57.175 0.357 -7.269 3.641 –
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

HSC 2331 UCC
HSC 2331 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=1.801, diffAV50=1.719, MOD50=12.017, logAge50=7.554
Cavallo et al. (2024) AV50=2.18, dMod50=12.28, logAge50=7.89, [Fe/H]50=0.14
Hunt & Reffert (2024) MassJ=228.908, MassTot=230.773

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Cluster region map