HSC 667

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.18 0.25 0.25 1.0
C3
N_50
r_50
CC 22 12.4
Summary

HSC 667 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.

This object shares a large 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) 311.548 45.265 0.74 -1.075 -1.301 -22.833
Cavallo et al. (2024) 311.563 45.185 0.745 – – –
Hunt & Reffert (2024) 311.548 45.265 0.74 -1.075 -1.301 -22.833
           
UCC 311.534 45.213 0.739 -1.06 -1.308 -5.707
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 667 UCC
HSC 667 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=3.24, diffAV50=2.11, MOD50=10.556, logAge50=7.712
Cavallo et al. (2024) AV50=3.27, dMod50=10.39, logAge50=8.34, [Fe/H]50=-0.1
Hunt & Reffert (2024) MassJ=146.925, MassTot=194.618

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 4715 80.0 311.6 45.22 0.74 -1.04 -1.31 -5.71 0.02