HSC 1835

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.36 1.0 0.62 0.33 1.0
C3
N_50
r_50
CA 36 0.9
Summary

HSC 1835 is a poorly populated, very dense object of intermediate C3 quality. It is located at a large distance from the Sun, well 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) 106.982 -18.928 0.107 -0.345 1.692 –
Cavallo et al. (2024) 106.983 -18.927 0.117 – – –
Hunt & Reffert (2024) 106.982 -18.928 0.107 -0.345 1.692 –
Hu & Soubiran (2025) 106.983 -18.927 – – – –
           
UCC 106.979 -18.929 0.101 -0.35 1.695 –
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

HSC 1835 UCC
HSC 1835 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=1.723, diffAV50=1.776, MOD50=14.281, logAge50=9.015
Cavallo et al. (2024) AV50=1.89, dMod50=14.21, logAge50=8.94, [Fe/H]50=-0.08
Hunt & Reffert (2024) MassJ=902.931, MassTot=902.931
Hu & Soubiran (2025) MA22=-0.32, MA23f=-0.66, MK24=-0.42, MF24=-0.54

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 3297 97.2 106.98 -18.93 0.11 -0.36 1.69 – 0.09