HSC 2966

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.57 1.0 1.0 0.33 1.0
C3
N_50
r_50
AA 64 1.1
Summary

HSC 2966 is a moderately populated, very dense object of very 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) 263.093 -30.374 0.215 -1.684 -2.984 -38.08
Cavallo et al. (2024) 263.106 -30.364 0.216 – – –
Hunt & Reffert (2024) 263.093 -30.374 0.215 -1.684 -2.984 -38.08
Hu & Soubiran (2025) 263.106 -30.364 – – – –
           
UCC 263.082 -30.372 0.189 -1.701 -3.019 -82.437
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

HSC 2966 UCC
HSC 2966 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=4.556, diffAV50=2.562, MOD50=12.997, logAge50=9.298
Cavallo et al. (2024) AV50=5.34, dMod50=12.86, logAge50=8.82, [Fe/H]50=-0.87
Hunt & Reffert (2024) MassJ=11200.6, MassTot=11200.6
Hu & Soubiran (2025) MA22=-0.49, MA23f=0.16, MA23g=0.24, MZ23=0.17, MK24=0.02, MF24=0.12

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 3070 100.0 263.08 -30.37 0.18 -1.71 -3.04 -205.15 0.29