HSC 2017

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.46 0.79 0.25 0.25 1.0
C3
N_50
r_50
CC 46 2.3
Summary

HSC 2017 is a poorly populated, 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.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Hunt & Reffert (2023) 121.277 -33.724 0.194 -1.345 2.033 129.848
Cavallo et al. (2024) 121.292 -33.74 0.195 – – –
Hunt & Reffert (2024) 121.277 -33.724 0.194 -1.345 2.033 129.848
           
UCC 121.281 -33.728 0.196 -1.365 2.093 107.513
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 2017 UCC
HSC 2017 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=2.206, diffAV50=1.77, MOD50=13.301, logAge50=8.512
Cavallo et al. (2024) AV50=2.5, dMod50=13.43, logAge50=8.35, [Fe/H]50=0.25
Hunt & Reffert (2024) MassJ=603.760, MassTot=706.400

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 3136 97.8 121.28 -33.73 0.2 -1.37 2.1 107.51 0.03