HSC 2603

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.25 0.39 0.25 0.0 1.0
C3
N_50
r_50
CC 25 50.9
Summary

HSC 2603 is a poorly populated, loose object of low C3 quality. It is located at a very close distance from the Sun, near the mid-plane. It was recently reported in the literature.

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) 210.458 -71.844 4.181 -19.595 -11.803 0.13
Cavallo et al. (2024) 212.628 -71.336 4.181 – – –
           
UCC 211.73 -71.789 4.149 -19.918 -12.151 -5.129
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 2603 UCC
HSC 2603 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.583, diffAV50=0.449, MOD50=6.89, logAge50=7.796
Cavallo et al. (2024) AV50=0.78, dMod50=7.04, logAge50=7.45, [Fe/H]50=0.32

Search coordinates in Bayestar19

Cluster region map