HSC 1083

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.37 0.59 0.75 0.33 1.0
C3
N_50
r_50
AB 37 2.7
Summary

HSC 1083 is a poorly populated, moderately dense object of high C3 quality. It is located at a moderate distance from the Sun, well above the mid-plane. It was recently reported in the literature.

This object shares a large percentage of members with a later reported entry.

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Positions

Reference RA DEC Plx pmRA pmDE Rv
Hunt & Reffert (2023) 40.882 67.627 0.215 -0.345 -0.463 -16.132
Cavallo et al. (2024) 40.948 67.61 0.219 – – –
Hunt & Reffert (2024) 40.882 67.627 0.215 -0.345 -0.463 -16.132
Hu & Soubiran (2025) 40.948 67.61 – – – –
           
UCC 40.891 67.593 0.223 -0.338 -0.475 -22.344
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

HSC 1083 UCC
HSC 1083 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=3.468, diffAV50=1.516, MOD50=12.967, logAge50=9.077
Cavallo et al. (2024) AV50=3.64, dMod50=12.74, logAge50=9.1, [Fe/H]50=-0.39
Hunt & Reffert (2024) MassJ=572.315, MassTot=911.776
Hu & Soubiran (2025) MA22=0.19, MA23f=-0.31, MA23g=-0.31, MK24=-0.29, MF24=-0.16

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 3356 81.1 40.9 67.59 0.22 -0.33 -0.48 -22.34 0.01