HSC 1845

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.27 0.97 0.5 0.25 1.0
C3
N_50
r_50
BB 27 2.3
Summary

HSC 1845 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) 111.679 -18.755 0.29 -1.59 2.181 –
Cavallo et al. (2024) 111.671 -18.769 0.288 – – –
Hunt & Reffert (2024) 111.679 -18.755 0.29 -1.59 2.181 –
           
UCC 111.672 -18.759 0.283 -1.599 2.198 –
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

HSC 1845 UCC
HSC 1845 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=1.751, diffAV50=1.198, MOD50=12.519, logAge50=7.97
Cavallo et al. (2024) AV50=2.04, dMod50=12.76, logAge50=7.57, [Fe/H]50=0.2
Hunt & Reffert (2024) MassJ=341.566, MassTot=356.397

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Cluster region map