HSC 1054

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.25 0.09 0.5 0.0 1.0
C3
N_50
r_50
BB 25 67.4
Summary

HSC 1054 is a poorly populated, very loose object of intermediate C3 quality. It is located at a very close distance from the Sun, below 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) 23.944 49.146 2.659 9.006 -8.318 3.075
Cavallo et al. (2024) 23.33 49.404 2.662 – – –
           
UCC 22.889 49.455 2.642 9.017 -8.313 0.395
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 1054 UCC
HSC 1054 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.155, diffAV50=0.338, MOD50=7.779, logAge50=8.19
Cavallo et al. (2024) AV50=0.51, dMod50=7.82, logAge50=7.99, [Fe/H]50=0.07

Search coordinates in Bayestar19

Cluster region map