HSC 180

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.25 0.14 0.12 0.0 1.0
C3
N_50
r_50
DC 25 91.7
Summary

HSC 180 is a poorly populated, very loose object of very low C3 quality. It is located at a very close distance from the Sun, near 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) 288.121 -22.181 4.473 1.493 -14.681 -18.492
Cavallo et al. (2024) 287.58 -23.642 4.463 – – –
           
UCC 288.103 -22.188 4.407 1.496 -13.963 -20.743
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

HSC 180 UCC
HSC 180 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.062, diffAV50=0.236, MOD50=6.722, logAge50=8.454
Cavallo et al. (2024) AV50=0.6, dMod50=6.78, logAge50=8.13, [Fe/H]50=0.2

Search coordinates in Bayestar19

Cluster region map