HSC 170

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.25 0.1 0.12 0.0 1.0
C3
N_50
r_50
DC 25 85.0
Summary

HSC 170 is a poorly populated, very loose object of very low C3 quality. It is located at a very close distance from the Sun, below 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) 301.725 -28.419 3.454 2.383 -14.642 -14.72
Cavallo et al. (2024) 301.247 -27.629 3.445 – – –
           
UCC 299.811 -27.189 3.472 2.075 -14.452 -15.194
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

HSC 170 UCC
HSC 170 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.175, diffAV50=0.578, MOD50=7.26, logAge50=9.248
Cavallo et al. (2024) AV50=0.66, dMod50=7.39, logAge50=8.21, [Fe/H]50=-0.02

Search coordinates in Bayestar19

Cluster region map