HSC 1256

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.09 0.62 0.0 1.0
C3
N_50
r_50
AC 18 23.2
Summary

HSC 1256 is a sparse, very loose object of intermediate 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) 68.227 44.601 1.057 -1.802 -2.949 -20.287
Cavallo et al. (2024) 68.19 44.944 1.05 – – –
           
UCC 68.22 44.82 1.06 -1.795 -2.954 -16.584
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 1256 UCC
HSC 1256 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.946, diffAV50=0.35, MOD50=9.806, logAge50=8.139
Cavallo et al. (2024) AV50=1.35, dMod50=9.96, logAge50=7.85, [Fe/H]50=0.07

Search coordinates in Bayestar19

Cluster region map