HSC 1109

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.32 1.0 1.0 0.25 1.0
C3
N_50
r_50
AA 32 0.9
Summary

HSC 1109 is a poorly 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) 44.86 64.274 0.167 0.224 0.306 -24.475
Cavallo et al. (2024) 44.87 64.279 0.162 – – –
Hunt & Reffert (2024) 44.86 64.274 0.167 0.224 0.306 -24.475
           
UCC 44.853 64.275 0.178 0.243 0.311 -24.476
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 1109 UCC
HSC 1109 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=3.333, diffAV50=1.741, MOD50=13.494, logAge50=8.662
Cavallo et al. (2024) AV50=3.59, dMod50=13.22, logAge50=8.67, [Fe/H]50=-0.66
Hunt & Reffert (2024) MassJ=669.534, MassTot=692.468

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 3063 100.0 44.86 64.27 0.18 0.24 0.33 -24.48 0.15