HSC 2540

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.4 0.37 0.75 0.25 1.0
C3
N_50
r_50
AB 40 7.7
Summary

HSC 2540 is a poorly populated, loose object of high C3 quality. It is located at a moderate distance from the Sun, above 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) 193.753 -59.03 0.486 -4.652 -0.867 -13.005
Cavallo et al. (2024) 193.958 -59.022 0.486 – – –
Hunt & Reffert (2024) 193.753 -59.03 0.486 -4.652 -0.867 -13.005
           
UCC 193.815 -59.022 0.484 -4.665 -0.868 -12.904
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

HSC 2540 UCC
HSC 2540 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=1.017, diffAV50=0.708, MOD50=11.479, logAge50=7.798
Cavallo et al. (2024) AV50=1.2, dMod50=11.51, logAge50=7.78, [Fe/H]50=0.06
Hunt & Reffert (2024) MassJ=230.207, MassTot=214.590

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Cluster region map