HSC 349

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.25 0.3 0.75 0.33 1.0
C3
N_50
r_50
AB 25 4.5
Summary

HSC 349 is a poorly populated, loose object of high C3 quality. It is located at a moderate distance from the Sun, above 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) 279.596 7.441 0.331 -1.606 -1.33 0.11
Cavallo et al. (2024) 279.607 7.426 0.33 – – –
Hunt & Reffert (2024) 279.596 7.441 0.331 -1.606 -1.33 0.11
Hu & Soubiran (2025) 279.608 7.426 – – – –
           
UCC 279.578 7.439 0.322 -1.589 -1.313 -4.093
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

HSC 349 UCC
HSC 349 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=1.421, diffAV50=1.417, MOD50=12.277, logAge50=9.175
Cavallo et al. (2024) AV50=1.75, dMod50=11.9, logAge50=9.33, [Fe/H]50=-0.4
Hunt & Reffert (2024) MassJ=168.123, MassTot=183.321
Hu & Soubiran (2025) MA22=-0.17, MA23f=-0.1, MA23g=-0.03, MZ23=-0.07, MK24=-0.03, MF24=-0.03

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Cluster region map