HSC 2355

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.35 0.62 0.25 1.0
C3
N_50
r_50
AC 24 8.7
Summary

HSC 2355 is a sparse, loose object of intermediate C3 quality. It is located at a relatively close distance from the Sun, below the mid-plane. It was recently reported in the literature.

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) 151.58 -64.84 0.681 -7.63 5.053 -17.063
Cavallo et al. (2024) 151.774 -64.858 0.683 – – –
Hu & Soubiran (2025) 151.774 -64.858 – – – –
           
UCC 151.646 -64.823 0.684 -7.66 5.126 -11.792
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 2355 UCC
HSC 2355 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.306, diffAV50=0.638, MOD50=10.733, logAge50=8.882
Cavallo et al. (2024) AV50=0.3, dMod50=10.37, logAge50=9.33, [Fe/H]50=0.25
Hu & Soubiran (2025) MA22=-0.24, MA23f=-0.35, MZ23=-0.22, MK24=-0.19, MF24=-0.13

Search coordinates in Bayestar19

Cluster region map