HSC 2689

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.06 0.38 0.0 1.0
C3
N_50
r_50
BC 17 7.9
Summary

HSC 2689 is a sparse, very loose object of low C3 quality. It is located at a moderate 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) 254.439 -69.837 0.293 -3.861 -7.575 –
Hunt & Reffert (2024) 254.439 -69.837 0.293 -3.861 -7.575 –
           
UCC 254.438 -69.851 0.297 -3.912 -7.577 –
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 2689 UCC
HSC 2689 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.132, diffAV50=0.921, MOD50=12.295, logAge50=9.869
Hunt & Reffert (2024) MassJ=72.0960, MassTot=162.251

Search coordinates in Bayestar19

Cluster region map