HSC 1656

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.25 0.12 0.25 0.0 1.0
C3
N_50
r_50
DB 25 65.8
Summary

HSC 1656 is a poorly populated, very 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) 96.768 0.182 2.939 -7.414 -5.25 13.86
Cavallo et al. (2024) 96.66 0.075 2.944 – – –
           
UCC 96.88 0.432 2.975 -7.515 -5.631 15.434
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

HSC 1656 UCC
HSC 1656 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.073, diffAV50=0.603, MOD50=7.545, logAge50=8.152
Cavallo et al. (2024) AV50=0.32, dMod50=7.71, logAge50=8.33, [Fe/H]50=0.38

Search coordinates in Bayestar19

Cluster region map