HSC 1688

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.06 0.38 0.0 1.0
C3
N_50
r_50
BC 22 15.2
Summary

HSC 1688 is a sparse, very loose object of low C3 quality. It is located at a relatively close distance from the Sun, above 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) 105.727 0.28 0.515 -2.381 1.371 –
Cavallo et al. (2024) 105.536 0.69 0.516 – – –
           
UCC 105.724 0.45 0.505 -2.39 1.37 –
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 1688 UCC
HSC 1688 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.542, diffAV50=0.44, MOD50=11.303, logAge50=8.227
Cavallo et al. (2024) AV50=0.69, dMod50=11.52, logAge50=7.89, [Fe/H]50=0.07

Search coordinates in Bayestar19

Cluster region map