HSC 1740

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.26 1.0 0.62 0.25 1.0
C3
N_50
r_50
AC 26 2.3
Summary

HSC 1740 is a poorly populated, very dense object of intermediate C3 quality. It is located at a relatively close 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) 104.923 -7.801 0.759 -2.419 1.137 25.987
Cavallo et al. (2024) 104.888 -7.809 0.762 – – –
Hunt & Reffert (2024) 104.923 -7.801 0.759 -2.419 1.137 25.987
           
UCC 104.922 -7.793 0.759 -2.415 1.096 4.347
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

HSC 1740 UCC
HSC 1740 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=1.702, diffAV50=1.524, MOD50=10.494, logAge50=6.923
Cavallo et al. (2024) AV50=1.43, dMod50=12.76, logAge50=8.49, [Fe/H]50=-0.04
Hunt & Reffert (2024) MassJ=132.308, MassTot=132.308

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Cluster region map