HSC 730

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.25 0.23 0.25 0.0 1.0
C3
N_50
r_50
DB 25 26.4
Summary

HSC 730 is a poorly populated, very loose object of low C3 quality. It is located at a 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) 318.051 51.783 1.634 4.586 0.412 -23.965
Cavallo et al. (2024) 318.883 51.838 1.638 – – –
           
UCC 318.262 51.949 1.644 4.578 0.343 -26.54
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 730 UCC
HSC 730 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=1.723, diffAV50=1.52, MOD50=8.819, logAge50=7.581
Cavallo et al. (2024) AV50=1.76, dMod50=8.96, logAge50=7.36, [Fe/H]50=-0.33

Search coordinates in Bayestar19

Cluster region map