HSC 2691

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.29 0.69 0.38 0.33 1.0
C3
N_50
r_50
BC 29 9.9
Summary

HSC 2691 is a poorly populated, moderately dense object of low C3 quality. It is located at a relatively close 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) 230.538 -58.168 0.989 -1.617 -4.018 -10.854
Cavallo et al. (2024) 230.662 -58.122 0.991 – – –
Hunt & Reffert (2024) 230.538 -58.168 0.989 -1.617 -4.018 -10.854
Hu & Soubiran (2025) 230.661 -58.122 – – – –
           
UCC 230.628 -58.146 0.99 -1.586 -3.995 -10.537
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

HSC 2691 UCC
HSC 2691 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=2.017, diffAV50=2.02, MOD50=9.921, logAge50=7.924
Cavallo et al. (2024) AV50=1.45, dMod50=9.83, logAge50=8.79, [Fe/H]50=0.55
Hunt & Reffert (2024) MassJ=132.252, MassTot=158.651
Hu & Soubiran (2025) MA22=-0.13, MA23f=-0.19, MZ23=-0.41, MK24=-0.02, MF24=-0.49

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Cluster region map