HSC 793

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.52 1.0 0.38 0.33 1.0
C3
N_50
r_50
CB 54 1.4
Summary

HSC 793 is a moderately populated, very dense object of low C3 quality. It is located at a large distance from the Sun, below 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) 334.9 55.764 0.197 -3.517 -1.855 -80.704
Cavallo et al. (2024) 334.936 55.761 0.195 – – –
Hunt & Reffert (2024) 334.9 55.764 0.197 -3.517 -1.855 -80.704
Hu & Soubiran (2025) 334.936 55.761 – – – –
           
UCC 334.906 55.756 0.187 -3.514 -1.842 -74.319
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

HSC 793 UCC
HSC 793 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=2.134, diffAV50=1.433, MOD50=13.308, logAge50=8.764
Cavallo et al. (2024) AV50=2.1, dMod50=12.74, logAge50=9.12, [Fe/H]50=-0.39
Hunt & Reffert (2024) MassJ=557.269, MassTot=610.739
Hu & Soubiran (2025) MA22=-0.2, MA23f=-0.4, MK24=-0.27, MF24=-0.38

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 3121 98.1 334.91 55.76 0.19 -3.52 -1.84 -74.32 0.16