HSC 2170

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.28 0.91 0.5 0.25 1.0
C3
N_50
r_50
BB 28 2.6
Summary

HSC 2170 is a poorly populated, very dense object of intermediate C3 quality. It is located at a moderate distance from the Sun, below the mid-plane. It was recently reported in the literature.

This object shares a large percentage of members with a later reported entry.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Hunt & Reffert (2023) 134.504 -48.173 0.299 -5.075 4.845 –
Cavallo et al. (2024) 134.506 -48.16 0.3 – – –
Hunt & Reffert (2024) 134.504 -48.173 0.299 -5.075 4.845 –
           
UCC 134.509 -48.164 0.304 -5.065 4.841 –
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

HSC 2170 UCC
HSC 2170 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=4.738, diffAV50=2.734, MOD50=12.35, logAge50=7.195
Cavallo et al. (2024) AV50=4.61, dMod50=13.08, logAge50=7.07, [Fe/H]50=0.51
Hunt & Reffert (2024) MassJ=407.741, MassTot=512.374

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 3838 92.9 134.51 -48.15 0.3 -5.07 4.84 – 0.02