HSC 841

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.04 0.38 0.33 1.0
C3
N_50
r_50
BC 16 2.7
Summary

HSC 841 is a sparse, very loose object of low C3 quality. It is located at a very large distance from the Sun, well above the mid-plane. It was recently reported in the literature.

This object shares a significant percentage of members with a later 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) 335.954 64.548 0.091 -1.983 -1.006 -117.058
Cavallo et al. (2024) 335.906 64.526 0.099 – – –
Hunt & Reffert (2024) 335.954 64.548 0.091 -1.983 -1.006 -117.058
Hu & Soubiran (2025) 335.906 64.526 – – – –
           
UCC 336.021 64.544 0.089 -1.977 -1.045 -101.778
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

HSC 841 UCC
HSC 841 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=3.063, diffAV50=2.209, MOD50=14.463, logAge50=8.896
Cavallo et al. (2024) AV50=3.04, dMod50=14.73, logAge50=8.82, [Fe/H]50=0.71
Hunt & Reffert (2024) MassJ=489.064, MassTot=1342.29
Hu & Soubiran (2025) MA22=-0.25, MA23f=-0.38, MZ23=-0.41, MK24=-0.35, MF24=-0.26

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 3499 56.0 336.09 64.54 0.09 -2.01 -1.06 -101.78 0.06