HSC 18

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.07 0.38 0.0 1.0
C3
N_50
r_50
CB 15 4.4
Summary

HSC 18 is a sparse, very loose object of low C3 quality. It is located at a large distance from the Sun, well below 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) 279.928 -32.961 0.193 -0.79 -6.641 –
           
UCC 279.905 -32.96 0.191 -0.73 -6.678 25.89
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 18 UCC
HSC 18 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.392, diffAV50=1.384, MOD50=13.194, logAge50=9.545

Search coordinates in Bayestar19

Cluster region map