HSC 2271

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.2 0.38 0.0 1.0
C3
N_50
r_50
CB 24 31.8
Summary

HSC 2271 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) 141.848 -58.953 1.862 -12.925 7.807 7.111
Cavallo et al. (2024) 141.694 -58.696 1.865 – – –
           
UCC 141.754 -58.591 1.87 -12.859 7.859 4.362
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 2271 UCC
HSC 2271 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.396, diffAV50=0.386, MOD50=8.574, logAge50=7.678
Cavallo et al. (2024) AV50=0.38, dMod50=8.78, logAge50=7.42, [Fe/H]50=0.4

Search coordinates in Bayestar19

Cluster region map