HSC 2646

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.26 0.19 0.38 0.25 1.0
C3
N_50
r_50
BC 26 15.0
Summary

HSC 2646 is a poorly populated, very loose object of low 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) 217.475 -62.538 0.836 -1.51 -2.692 -1.657
Cavallo et al. (2024) 218.055 -62.404 0.838 – – –
Hunt & Reffert (2024) 217.475 -62.538 0.836 -1.51 -2.692 -1.657
           
UCC 217.473 -62.51 0.842 -1.514 -2.773 -0.342
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

HSC 2646 UCC
HSC 2646 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.875, diffAV50=0.483, MOD50=10.251, logAge50=8.284
Cavallo et al. (2024) AV50=1.7, dMod50=10.02, logAge50=8.09, [Fe/H]50=-0.6
Hunt & Reffert (2024) MassJ=66.7121, MassTot=150.000

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Cluster region map