HSC 504

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.96 0.25 0.25 1.0
C3
N_50
r_50
DB 21 2.1
Summary

HSC 504 is a sparse, very dense object of low 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) 298.897 25.01 0.3 -2.647 -6.331 –
Cavallo et al. (2024) 298.891 25.023 0.294 – – –
Hunt & Reffert (2024) 298.897 25.01 0.3 -2.647 -6.331 –
           
UCC 298.9 25.018 0.291 -2.633 -6.351 –
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 504 UCC
HSC 504 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=3.916, diffAV50=1.366, MOD50=12.482, logAge50=7.112
Cavallo et al. (2024) AV50=3.72, dMod50=12.77, logAge50=7.32, [Fe/H]50=0.48
Hunt & Reffert (2024) MassJ=306.340, MassTot=323.241

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 4248 92.0 298.9 25.02 0.29 -2.63 -6.35 – 0.02