HSC 1443

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.25 1.0 0.5 0.33 1.0
C3
N_50
r_50
BB 25 1.1
Summary

HSC 1443 is a poorly populated, very dense object of intermediate 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) 85.693 25.285 0.194 0.638 -0.136 –
Cavallo et al. (2024) 85.669 25.247 0.196 – – –
Hunt & Reffert (2024) 85.693 25.285 0.194 0.638 -0.136 –
Hu & Soubiran (2025) 85.669 25.247 – – – –
           
UCC 85.691 25.276 0.196 0.618 -0.119 –
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

HSC 1443 UCC
HSC 1443 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=1.925, diffAV50=1.834, MOD50=13.191, logAge50=8.593
Cavallo et al. (2024) AV50=1.98, dMod50=12.58, logAge50=8.8, [Fe/H]50=-0.36
Hunt & Reffert (2024) MassJ=325.552, MassTot=384.072
Hu & Soubiran (2025) MA22=-0.24, MA23f=-0.48, MA23g=-0.38, MK24=-0.4, MF24=-0.53

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 3790 80.0 85.69 25.28 0.2 0.55 -0.1 – 0.07