HSC 2681

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.2 0.62 0.0 1.0
C3
N_50
r_50
AC 23 17.8
Summary

HSC 2681 is a sparse, very loose object of intermediate C3 quality. It is located at a close distance from the Sun, 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) 234.971 -64.444 1.07 -0.881 -3.176 6.322
Cavallo et al. (2024) 235.262 -64.206 1.07 – – –
           
UCC 234.998 -64.432 1.07 -0.795 -3.111 4.947
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 2681 UCC
HSC 2681 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.244, diffAV50=0.379, MOD50=9.723, logAge50=8.327
Cavallo et al. (2024) AV50=0.62, dMod50=9.8, logAge50=8.35, [Fe/H]50=0.06

Search coordinates in Bayestar19

Cluster region map