HSC 2083

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.3 0.23 0.75 0.33 1.0
C3
N_50
r_50
AB 30 1.9
Summary

HSC 2083 is a poorly populated, very loose object of high C3 quality. It is located at a large distance from the Sun, above the mid-plane. It was recently reported in the literature.

This object shares a large percentage of members with a later reported entry.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Hunt & Reffert (2023) 130.111 -38.768 0.121 -2.562 3.526 75.951
Cavallo et al. (2024) 130.122 -38.76 0.12 – – –
Hunt & Reffert (2024) 130.111 -38.768 0.121 -2.562 3.526 75.951
Hu & Soubiran (2025) 130.121 -38.76 – – – –
           
UCC 130.13 -38.77 0.109 -2.553 3.535 –
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

HSC 2083 UCC
HSC 2083 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=2.26, diffAV50=1.935, MOD50=14.145, logAge50=8.628
Cavallo et al. (2024) AV50=1.89, dMod50=13.53, logAge50=8.76, [Fe/H]50=0.26
Hunt & Reffert (2024) MassJ=544.664, MassTot=633.958
Hu & Soubiran (2025) MA22=-0.16, MA23f=-0.5, MA23g=-0.36, MZ23=-0.7, MK24=-0.36, MF24=-0.35

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 3350 96.7 130.14 -38.77 0.12 -2.55 3.54 76.06 0.12