HSC 2684

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.23 0.38 0.0 1.0
C3
N_50
r_50
CB 21 13.1
Summary

HSC 2684 is a sparse, very loose object of low C3 quality. It is located at a relatively close distance from the Sun, near 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) 231.619 -60.587 0.886 -0.083 -3.308 -1.098
Cavallo et al. (2024) 231.375 -60.644 0.88 – – –
           
UCC 231.546 -60.63 0.894 -0.098 -3.333 -5.222
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 2684 UCC
HSC 2684 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.838, diffAV50=0.345, MOD50=10.164, logAge50=8.431
Cavallo et al. (2024) AV50=1.25, dMod50=10.17, logAge50=8.5, [Fe/H]50=-0.47

Search coordinates in Bayestar19

Cluster region map