HSC 1055

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.92 0.75 0.25 1.0
C3
N_50
r_50
AB 24 2.6
Summary

HSC 1055 is a sparse, very dense object of high C3 quality. It is located at a moderate 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.

Warning: contains less than 25 stars with P>0.5 estimated.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Hunt & Reffert (2023) 26.179 56.109 0.325 -0.904 -1.006 –
Cavallo et al. (2024) 26.224 56.07 0.33 – – –
Hunt & Reffert (2024) 26.179 56.109 0.325 -0.904 -1.006 –
           
UCC 26.182 56.114 0.332 -0.894 -1.034 –
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 1055 UCC
HSC 1055 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.772, diffAV50=1.577, MOD50=12.159, logAge50=7.886
Cavallo et al. (2024) AV50=0.57, dMod50=12.2, logAge50=7.73, [Fe/H]50=0.39
Hunt & Reffert (2024) MassJ=186.661, MassTot=361.378

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 4051 96.0 26.18 56.11 0.34 -0.89 -1.03 – 0.08