HSC 1600

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.13 0.38 0.25 1.0
C3
N_50
r_50
BC 15 2.9
Summary

HSC 1600 is a sparse, very loose object of low C3 quality. It is located at a large distance from the Sun, above the mid-plane. It was recently reported in the literature.

This object shares a significant percentage of members with a later reported entry.

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) 100.563 11.405 0.191 -0.061 -0.365 –
Cavallo et al. (2024) 100.503 11.582 0.188 – – –
Hunt & Reffert (2024) 100.563 11.405 0.191 -0.061 -0.365 –
           
UCC 100.555 11.404 0.178 -0.066 -0.4 –
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 1600 UCC
HSC 1600 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=1.724, diffAV50=1.958, MOD50=13.214, logAge50=7.463
Cavallo et al. (2024) AV50=1.74, dMod50=12.71, logAge50=7.61, [Fe/H]50=-0.3
Hunt & Reffert (2024) MassJ=237.955, MassTot=510.059

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 3681 72.0 100.52 11.4 0.18 -0.08 -0.41 – 0.03