HSC 1231

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.03 0.25 0.0 1.0
C3
N_50
r_50
CC 17 7.4
Summary

HSC 1231 is a sparse, very loose object of low C3 quality. It is located at a large distance from the Sun, well below 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) 54.631 37.224 0.199 0.033 -0.395 –
Cavallo et al. (2024) 54.645 37.252 0.195 – – –
           
UCC 54.621 37.256 0.199 0.026 -0.437 –
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 1231 UCC
HSC 1231 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=1.33, diffAV50=1.612, MOD50=13.339, logAge50=8.762
Cavallo et al. (2024) AV50=0.9, dMod50=13.55, logAge50=8.52, [Fe/H]50=0.06

Search coordinates in Bayestar19

Cluster region map