HSC 1946

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.43 0.38 0.25 0.96
C3
N_50
r_50
CB 24 3.8
Summary

HSC 1946 is a sparse, loose object of low C3 quality. It is located at a moderate distance from the Sun, near the mid-plane. It was recently reported in the literature.This is a unique object, which shares a very small percentage of members with at least one previously reported entry.

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

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Positions

Reference RA DEC Plx pmRA pmDE Rv
Hunt & Reffert (2023) 116.513 -26.714 0.335 -2.071 2.26 –
Cavallo et al. (2024) 116.459 -26.689 0.335 – – –
Hunt & Reffert (2024) 116.513 -26.714 0.335 -2.071 2.26 –
           
UCC 116.482 -26.698 0.329 -2.084 2.269 53.545
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

HSC 1946 UCC
HSC 1946 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.442, diffAV50=0.538, MOD50=12.153, logAge50=8.33
Cavallo et al. (2024) AV50=0.37, dMod50=12.36, logAge50=8.45, [Fe/H]50=0.59
Hunt & Reffert (2024) MassJ=103.888, MassTot=119.387

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 3133 92.0 116.49 -26.7 0.33 -2.08 2.28 53.55 0.04
CWWDL 4776 4.0 116.51 -26.63 0.31 -2.2 2.56 – 0.12