HSC 2066

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.13 0.5 0.25 1.0
C3
N_50
r_50
BB 23 3.7
Summary

HSC 2066 is a sparse, very loose object of intermediate C3 quality. It is located at a large distance from the Sun, near the mid-plane. It was recently reported in the literature.

This object shares a moderate 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) 126.747 -38.901 0.189 -2.784 3.384 -51.853
Cavallo et al. (2024) 126.784 -38.809 0.188 – – –
Hunt & Reffert (2024) 126.747 -38.901 0.189 -2.784 3.384 -51.853
           
UCC 126.761 -38.887 0.181 -2.759 3.384 -66.473
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

HSC 2066 UCC
HSC 2066 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=3.369, diffAV50=2.501, MOD50=13.541, logAge50=7.593
Cavallo et al. (2024) AV50=3.25, dMod50=13.85, logAge50=7.59, [Fe/H]50=0.43
Hunt & Reffert (2024) MassJ=419.063, MassTot=519.132

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 4041 36.0 126.63 -38.87 0.2 -2.77 3.39 54.37 0.05