HSC 2002

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 1.0 0.75 0.25 1.0
C3
N_50
r_50
BA 22 1.5
Summary

HSC 2002 is a sparse, very dense object of high C3 quality. It is located at a moderate 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.

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) 122.146 -30.815 0.214 -1.728 3.449 –
Cavallo et al. (2024) 122.129 -30.801 0.213 – – –
Hunt & Reffert (2024) 122.146 -30.815 0.214 -1.728 3.449 –
           
UCC 122.142 -30.805 0.223 -1.727 3.451 –
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 2002 UCC
HSC 2002 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.873, diffAV50=1.117, MOD50=13.102, logAge50=8.7
Cavallo et al. (2024) AV50=0.89, dMod50=13.11, logAge50=8.02, [Fe/H]50=0.23
Hunt & Reffert (2024) MassJ=139.557, MassTot=148.412

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 3056 92.0 122.15 -30.8 0.22 -1.73 3.45 – 0.05