HSC 538

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.26 1.0 0.75 0.25 1.0
C3
N_50
r_50
BA 26 0.8
Summary

HSC 538 is a poorly populated, very dense object of high C3 quality. It is located at a large distance from the Sun, near 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) 299.842 30.063 0.177 -3.341 -6.034 –
Cavallo et al. (2024) 299.818 30.068 0.179 – – –
Hunt & Reffert (2024) 299.842 30.063 0.177 -3.341 -6.034 –
           
UCC 299.841 30.063 0.171 -3.337 -6.03 –
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 538 UCC
HSC 538 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=3.207, diffAV50=2.784, MOD50=13.654, logAge50=7.158
Cavallo et al. (2024) AV50=2.77, dMod50=12.77, logAge50=7.78, [Fe/H]50=0.18
Hunt & Reffert (2024) MassJ=706.863, MassTot=1747.10

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 3680 96.2 299.84 30.06 0.17 -3.34 -6.03 – 0.06