HSC 766

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.26 0.18 0.25 0.33 1.0
C3
N_50
r_50
DB 26 3.0
Summary

HSC 766 is a poorly populated, very loose object of low C3 quality. It is located at a large distance from the Sun, below 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) 329.263 52.848 0.159 -3.702 -3.034 -40.123
Cavallo et al. (2024) 329.254 52.856 0.16 – – –
Hunt & Reffert (2024) 329.263 52.848 0.159 -3.702 -3.034 -40.123
Hu & Soubiran (2025) 329.254 52.856 – – – –
           
UCC 329.274 52.851 0.161 -3.741 -3.019 -39.98
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

HSC 766 UCC
HSC 766 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=2.137, diffAV50=1.57, MOD50=13.806, logAge50=8.801
Cavallo et al. (2024) AV50=2.03, dMod50=13.11, logAge50=9.0, [Fe/H]50=-0.14
Hunt & Reffert (2024) MassJ=430.806, MassTot=441.459
Hu & Soubiran (2025) MA22=-0.31, MA23f=-0.43, MK24=-0.26, MF24=-0.61

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 3080 96.2 329.28 52.85 0.16 -3.74 -3.02 -51.93 0.02