HSC 2158

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.25 0.94 0.5 0.0 1.0
C3
N_50
r_50
BB 25 1.1
Summary

HSC 2158 is a poorly populated, very dense object of intermediate 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) 132.137 -47.755 0.124 -3.246 3.765 –
Hunt & Reffert (2024) 132.137 -47.755 0.124 -3.246 3.765 –
           
UCC 132.136 -47.751 0.139 -3.251 3.762 –
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

HSC 2158 UCC
HSC 2158 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=2.864, diffAV50=0.543, MOD50=14.089, logAge50=7.282
Hunt & Reffert (2024) MassJ=804.400, MassTot=804.279

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 3806 100.0 132.13 -47.76 0.16 -3.25 3.76 54.95 0.19