HSC 1590

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.09 0.38 0.33 1.0
C3
N_50
r_50
BC 23 21.7
Summary

HSC 1590 is a sparse, very loose object of low C3 quality. It is located at a relatively close distance from the Sun, above 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) 99.227 12.184 0.873 -1.461 -3.116 19.819
Cavallo et al. (2024) 99.216 12.16 0.873 – – –
Hunt & Reffert (2024) 99.227 12.184 0.873 -1.461 -3.116 19.819
Hu & Soubiran (2025) 99.216 12.16 – – – –
           
UCC 99.209 12.187 0.874 -1.387 -3.193 42.062
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

HSC 1590 UCC
HSC 1590 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.941, diffAV50=0.959, MOD50=10.101, logAge50=8.525
Cavallo et al. (2024) AV50=1.39, dMod50=9.97, logAge50=9.01, [Fe/H]50=-0.3
Hunt & Reffert (2024) MassJ=69.7632, MassTot=139.439
Hu & Soubiran (2025) MA22=-0.13, MA23f=-0.28, MZ23=-0.14, MK24=-0.18, MF24=-0.17

Search coordinates in Bayestar19

Cluster region map