HSC 1004

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.17 0.25 0.25 1.0
C3
N_50
r_50
CC 22 21.3
Summary

HSC 1004 is a sparse, very loose object of low C3 quality. It is located at a close distance from the Sun, near the mid-plane. It was recently reported in the literature.

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

Warning: the low UTI value and no obvious signs of duplication (C_dup=1.0) indicates that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Hunt & Reffert (2023) 18.44 61.247 1.21 -2.804 -1.316 -26.978
Cavallo et al. (2024) 18.398 61.223 1.21 – – –
Hunt & Reffert (2024) 18.44 61.247 1.21 -2.804 -1.316 -26.978
           
UCC 18.371 61.339 1.205 -2.816 -1.302 -34.658
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 1004 UCC
HSC 1004 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=1.041, diffAV50=0.396, MOD50=9.478, logAge50=8.255
Cavallo et al. (2024) AV50=1.12, dMod50=9.13, logAge50=8.42, [Fe/H]50=-0.6
Hunt & Reffert (2024) MassJ=52.4081, MassTot=68.7365

Search coordinates in Bayestar19

Cluster region map