HSC 1814

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.04 0.25 0.33 0.64
C3
N_50
r_50
CC 18 6.2
Summary

HSC 1814 is a sparse, very loose object of low C3 quality. It is located at a large distance from the Sun, above the mid-plane. It was recently reported in the literature.

This is likely a unique object, which shares a moderate percentage of members with at least one previously reported entry.

Warning: contains less than 25 stars with P>0.5 estimated.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Hunt & Reffert (2023) 113.479 -13.56 0.2 -1.343 1.831 67.769
Cavallo et al. (2024) 113.565 -13.636 0.202 – – –
Hunt & Reffert (2024) 113.479 -13.56 0.2 -1.343 1.831 67.769
Hu & Soubiran (2025) 113.565 -13.636 – – – –
           
UCC 113.523 -13.614 0.199 -1.372 1.874 90.309
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

HSC 1814 UCC
HSC 1814 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.888, diffAV50=1.922, MOD50=13.446, logAge50=8.396
Cavallo et al. (2024) AV50=0.65, dMod50=13.07, logAge50=8.71, [Fe/H]50=0.32
Hunt & Reffert (2024) MassJ=150.956, MassTot=339.506
Hu & Soubiran (2025) MA22=-0.16, MA23f=-0.48, MZ23=-0.57, MK24=-0.33, MF24=-0.28

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 3444 68.0 113.59 -13.65 0.2 -1.37 1.87 77.28 0.03
ASCC 40 36.0 113.43 -13.77 0.18 -1.38 1.74 95.1 0.32