HSC 1851

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.27 0.59 0.5 0.25 1.0
C3
N_50
r_50
BB 27 2.9
Summary

HSC 1851 is a poorly populated, moderately dense object of intermediate C3 quality. It is located at a moderate distance from the Sun, above 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) 113.98 -18.091 0.263 -1.703 2.004 –
Cavallo et al. (2024) 113.979 -18.082 0.261 – – –
Hunt & Reffert (2024) 113.98 -18.091 0.263 -1.703 2.004 –
           
UCC 113.986 -18.079 0.278 -1.715 2.013 92.756
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 1851 UCC
HSC 1851 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=2.064, diffAV50=0.949, MOD50=12.638, logAge50=8.156
Cavallo et al. (2024) AV50=2.37, dMod50=12.72, logAge50=7.36, [Fe/H]50=-0.09
Hunt & Reffert (2024) MassJ=337.569, MassTot=256.246

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 3740 92.6 113.98 -18.08 0.28 -1.69 2.01 87.59 0.03