HSC 2868

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.37 1.0 0.5 0.25 1.0
C3
N_50
r_50
DA 37 2.3
Summary

HSC 2868 is a poorly populated, very dense object of intermediate C3 quality. It is located at a moderate distance from the Sun, near the mid-plane. It was recently reported in the literature.

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

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Hunt & Reffert (2023) 258.819 -40.197 0.303 -0.79 -3.025 –
Cavallo et al. (2024) 258.817 -40.197 0.303 – – –
Hunt & Reffert (2024) 258.819 -40.197 0.303 -0.79 -3.025 –
           
UCC 258.818 -40.199 0.29 -0.781 -3.006 -36.452
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 2868 UCC
HSC 2868 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=4.951, diffAV50=2.413, MOD50=12.325, logAge50=7.946
Cavallo et al. (2024) AV50=5.15, dMod50=12.02, logAge50=8.05, [Fe/H]50=-0.48
Hunt & Reffert (2024) MassJ=1770.65, MassTot=1770.65

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 3904 64.9 258.81 -40.2 0.29 -0.79 -3.06 -14.82 0.01