HSC 2180

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.29 0.26 0.5 0.0 1.0
C3
N_50
r_50
BB 29 25.6
Summary

HSC 2180 is a poorly populated, loose object of intermediate C3 quality. It is located at a close distance from the Sun, above the mid-plane. It was recently reported in the literature.

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) 142.424 -43.903 1.556 -8.174 -0.373 15.264
Cavallo et al. (2024) 142.719 -43.731 1.556 – – –
           
UCC 142.646 -43.753 1.571 -8.222 -0.398 16.749
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 2180 UCC
HSC 2180 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.249, diffAV50=0.85, MOD50=8.936, logAge50=7.426
Cavallo et al. (2024) AV50=0.65, dMod50=9.52, logAge50=6.86, [Fe/H]50=0.14

Search coordinates in Bayestar19

Cluster region map