HSC 498

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.25 1.0 0.5 0.25 1.0
C3
N_50
r_50
BB 25 2.7
Summary

HSC 498 is a poorly populated, very dense object of intermediate C3 quality. It is located at a moderate distance from the Sun, near the mid-plane. It was recently reported in the literature.

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Positions

Reference RA DEC Plx pmRA pmDE Rv
Hunt & Reffert (2023) 296.834 24.774 0.457 -1.209 -4.857 –
Cavallo et al. (2024) 296.843 24.783 0.456 – – –
Hunt & Reffert (2024) 296.834 24.774 0.457 -1.209 -4.857 –
           
UCC 296.839 24.794 0.463 -1.197 -4.886 –
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

HSC 498 UCC
HSC 498 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=3.169, diffAV50=1.934, MOD50=11.594, logAge50=7.485
Cavallo et al. (2024) AV50=2.95, dMod50=11.48, logAge50=8.45, [Fe/H]50=0.06
Hunt & Reffert (2024) MassJ=178.149, MassTot=178.149

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Cluster region map