HSC 1535

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.12 0.25 0.25 1.0
C3
N_50
r_50
CC 22 23.6
Summary

HSC 1535 is a sparse, very loose object of low C3 quality. It is located at a 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.

Warning: the low UTI value and no obvious signs of duplication (C_dup=1.0) indicates that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Hunt & Reffert (2023) 78.723 8.343 1.138 -0.521 -10.021 -10.229
Cavallo et al. (2024) 78.54 8.475 1.146 – – –
Hu & Soubiran (2025) 78.54 8.476 – – – –
           
UCC 78.734 8.372 1.13 -0.454 -9.93 -10.322
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 1535 UCC
HSC 1535 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.5, diffAV50=0.993, MOD50=9.539, logAge50=9.644
Cavallo et al. (2024) AV50=0.44, dMod50=9.99, logAge50=9.85, [Fe/H]50=0.11
Hu & Soubiran (2025) MA22=-0.16, MA23f=-0.16, MZ23=-0.14, MK24=-0.19, MF24=-0.14

Search coordinates in Bayestar19

Cluster region map